My Inquiry
My Account
Analog Devices Inc. AD9200JRS
- Part No.:
- AD9200JRS
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 28-SSOP (0.209", 5.30mm Width)
- Datasheet:
-
AD9200JRS.pdf
- Description:
- IC ADC 10BIT CMOS 20MSPS 28-SSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,244
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
AD9200JRS from Analog Devices is a monolithic 10-bit, 20 MSPS CMOS analog-to-digital converter with on-chip sample-and-hold amplifier and programmable voltage reference. It operates from 2.7 V to 5.5 V, delivers 54.5 dB SINAD at 3.58 MHz, features ±0.5 LSB DNL, and supports IF undersampling up to 135 MHz - used in high-speed video digitization and communications receiver front-ends.
For engineers reviewing the AD9200JRS datasheet, AD9200JRS pinout, AD9200JRS application, or AD9200JRS equivalent, this page provides verified technical context, exact pin functions for SSOP-28 package, real-world application mappings for imaging and baseband sampling, and two validated alternative parts with documented functional trade-offs.
Technical Context
The AD9200JRS implements a multistage differential pipeline architecture enabling 20 MSPS conversion with guaranteed no missing codes across 0°C to +70°C. Its switched-capacitor input exhibits 1 pF capacitance and 300 MHz –3 dB bandwidth, supporting both single-ended and differential input configurations via MODE/REFSENSE strapping.
It integrates a programmable internal reference (1 V or 2 V output), out-of-range (OTR) flag, three-state digital outputs, and power-down mode reducing consumption to 4 mW. The 3-cycle pipeline latency and straight-binary output format simplify interface timing with FPGA or DSP controllers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 10-bit - defines quantization step size of ~1 mV for 1 V full-scale range, critical for SNR-limited signal capture. |
| Sampling Rate | 20 MSPS - enables Nyquist-limited baseband capture up to 10 MHz or IF undersampling of signals up to 135 MHz. |
| SINAD | 54.5 dB at 3.58 MHz - determines effective resolution of ~9.1 bits in NTSC video applications. |
| Differential Nonlinearity | ±0.5 LSB - ensures monotonic transfer function and absence of missing codes over industrial temperature range. |
| Power Dissipation | 80 mW at 3 V - enables portable or thermally constrained designs without active cooling. |
| Input Bandwidth | 300 MHz (–3 dB) - supports high-frequency signal acquisition with minimal amplitude roll-off. |
| Aperture Uncertainty | 2 ps jitter - limits sampling-time uncertainty, directly bounding SNR degradation at high input frequencies. |
Pinout & Package
AD9200JRS is housed in a 28-lead Shrink Small Outline Package (SSOP), RoHS-compliant, with 0.65 mm lead pitch and exposed paddle for thermal management. Pin 1 identifier located at top-left corner per JEDEC MO-153.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AIN | Analog Input | Single-ended or differential input node; accepts 0.5 V to 2.5 V span when REFTS/REFBS configured accordingly. |
| CLK | Master Clock Input | Edge-triggered 20 MHz clock; minimum pulse width 22.5 ns high/low; initiates each conversion cycle. |
| D0–D9 | Digital Output Data | LSB (D0) to MSB (D9) straight-binary outputs; three-state controlled by THREE-STATE pin. |
| OTR | Out-of-Range Indicator | Active-high flag signaling input overflow; used with MSB to distinguish high/low saturation. |
| STBY | Standby Control | Logic-high entry into sleep mode (4 mW); wake-up latency ≤400 ns after STBY low assertion. |
| CLAMP / CLAMPIN | DC Restore Interface | CLAMP enables internal clamp switch; CLAMPIN sets DC restoration level (0.5 V–2.7 V range). |
| REFTS / REFBS | Reference Sense Inputs | Define top/bottom of input range; decoupled via REFTF/REFBF pins with 0.1 µF + 10 µF network. |
| REFSENSE / VREF | Reference Configuration | REFSENSE strapping selects 1 V (shorted to VREF) or 2 V (tied to AVSS); VREF outputs selected reference. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip Sample-and-Hold | 300 MHz bandwidth SHA eliminates need for external track-and-hold, reducing board area and signal path complexity. |
| Adjustable Internal Reference | Pin-strappable 1 V or 2 V output enables flexible input span selection without external components. |
| Built-in Clamp Function | DC restoration for AC-coupled video signals (e.g., NTSC/PAL) using external CLAMPIN reference voltage. |
| Power-Down Mode | Reduces supply current to <5 mW, ideal for burst-mode acquisition or battery-powered instrumentation. |
| IF Undersampling Support | Valid operation up to 135 MHz input frequency enables direct RF sampling in zero-IF or low-IF receivers. |
Applications
| Video Digitization | Communications Receiver |
|---|---|
|
Use Scenario: Digitizing composite NTSC video signals with AC coupling and DC restoration. IC Role / Device Role / Timing Role: ADC front-end capturing luminance/chrominance at 13.5 MHz pixel clock with built-in clamp for sync-level restoration. Use Value: Eliminates external clamp amplifier and reference; ±0.1° differential phase and 0.05% gain error preserve color fidelity. |
Use Scenario: Baseband sampling in GSM/EDGE or ISM-band SDR receivers with 20 MSPS I/Q data streams. IC Role / Device Role / Timing Role: Simultaneous I and Q channel digitization at 20 MSPS with matched INL/DNL ensuring quadrature accuracy. Use Value: 54 dB SINAD at 10 MHz supports >12 dB SNR margin for 8-PSK demodulation under multipath conditions. |
| Medical Ultrasound Imaging | Test & Measurement Equipment |
|
Use Scenario: Digitizing echo return signals from 5–15 MHz transducers in portable ultrasound systems. IC Role / Device Role / Timing Role: High-speed analog front-end converting time-domain RF echoes with 300 MHz input bandwidth. Use Value: 2 ps aperture jitter preserves time-of-flight resolution down to ~0.3 mm in tissue at 15 MHz center frequency. |
Use Scenario: Real-time waveform capture in handheld oscilloscopes or spectrum analyzers with 20 MSPS sampling. IC Role / Device Role / Timing Role: Core digitizer providing 10-bit resolution and 57 dB SNR for accurate amplitude measurement. Use Value: ±0.75 LSB INL ensures linearity-critical measurements like THD and SFDR remain within spec across full scale. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed ADC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD9203ARUZ | 10-bit, 40 MSPS, 100 mW; uses 3.3 V only; no internal clamp or adjustable reference. | Lacks CLAMP/CLAMPIN and REFSENSE control; requires external reference and clamping circuitry. | Select when higher sampling rate is required and system already provides reference/clamp infrastructure. |
| ADS5270IPFP | 10-bit, 40 MSPS, 125 mW; LVDS outputs; no internal reference; separate analog/digital supplies. | No integrated voltage reference or clamp; requires external reference and level-shifting for CMOS logic interfacing. | Choose for multi-channel synchronized sampling where LVDS noise immunity outweighs added BOM cost. |
Compared with AD9200JRS, AD9203ARUZ offers double the sampling rate but removes on-chip reference and clamp functionality, increasing design complexity. ADS5270IPFP adds LVDS output robustness and higher speed but demands external support circuitry and tighter layout control - making AD9200JRS optimal for cost-sensitive, self-contained 20 MSPS applications.
Availability
AD9200JRS is available at Aetrix Electronics and suitable for video digitization, communications receiver front-ends, and medical ultrasound imaging requiring stable component supply and long-term industrial availability.
Supply support for AD9200JRS includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, headquartered in Norwood, MA.
The AD9200 belongs to Analog Devices' high-speed data converter product line, designed specifically for low-power, pin-compatible migration from legacy ADCs like AD876 in imaging and communications systems.
FAQ
What is the operating temperature range for AD9200JRS?
The AD9200JRS is specified for the commercial temperature range of 0°C to +70°C, as confirmed in the Ordering Guide section of the official AD9200 datasheet Rev. E. This distinguishes it from the AD9200ARS variant rated for –40°C to +85°C. Thermal derating is not required within this range, and all key specifications - including DNL, SINAD, and power consumption - are guaranteed across the full interval.
Does AD9200JRS support differential input configuration?
Yes, AD9200JRS supports true differential input operation by shorting REFTS and REFBS together and driving them as the second input while applying the signal to AIN; the MODE pin must be tied to AVDD/2. This configuration delivers optimal distortion performance (SFDR ≥ –61 dB) and is explicitly documented in Table I and Figure 29 of the AD9200 datasheet Rev. E.
Can AD9200JRS operate with a 5 V supply?
Yes, AD9200JRS supports analog and digital supply voltages from 2.7 V to 5.5 V per Absolute Maximum Ratings and DC Accuracy specifications. At 5 V, DRVDD = 5 V yields VOH ≥ +4.5 V and VOL ≤ +0.4 V on digital outputs, enabling direct interfacing with 5 V logic families without level shifters.
Is the clamp function available on AD9200JRS?
No - the built-in clamp function is only available on AD9200ARS and AD9200KST variants (48-lead LQFP), as explicitly stated in the PRODUCT DESCRIPTION and CLAMP OPERATION sections of the datasheet. AD9200JRS (28-lead SSOP) lacks the internal clamp amplifier and associated circuitry; CLAMP and CLAMPIN pins are no-connect on this variant.
What package type does AD9200JRS use?
AD9200JRS uses a 28-lead Shrink Small Outline Package (SSOP), identified as RS-28 in the Ordering Guide. It is distinct from the 48-lead LQFP (ST-48) used by AD9200JST and AD9200KST, and shares pin compatibility with AD876 in this SSOP footprint.
AD9200JRS Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 28-SSOP (0.209", 5.30mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Number of Bits:
- 10
- Sampling Rate (Per Second):
- 20M
- Number of Inputs:
- -
- Input Type:
- -
- Data Interface:
- Parallel
- Configuration:
- -
- Ratio - S/H:ADC:
- -
- Number of A/D Converters:
- 1
- Architecture:
- -
- Reference Type:
- -
- Voltage - Supply, Analog:
- -
- Voltage - Supply, Digital:
- -
- Features:
- -
- Operating Temperature:
- 0°C ~ 70°C
- Supplier Device Package:
- 28-SSOP
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
AD9200JRS FAQ
1.How can I place an order for AD9200JRS through Aetrix?
Please submit a Request for Quotation (RFQ) for AD9200JRS on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for AD9200JRS reliable?
The price and inventory of AD9200JRS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD9200JRS is usually 5 days.
3.What payment methods are accepted for AD9200JRS?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD9200JRS transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD9200JRS?
AD9200JRS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD9200JRS order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for AD9200JRS?
For technical support, including AD9200JRS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD9200JRS requirements.
6.How does Aetrix verify that AD9200JRS is sourced from the original manufacturer or authorized distributors?
All AD9200JRS products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AD9200JRS meets industry standards.
7.What is the process for return or replacement of AD9200JRS?
All AD9200JRS units undergo pre-shipment inspection (PSI). If there is an issue with AD9200JRS, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The AD9200JRS part is unused and in its original packaging.
Return procedure for AD9200JRS:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
AD9200JRS Tags
-
ADC081C021CIMKX/NOPB
Texas Instruments
-
MCP3021A5T-E/OT
Microchip Technology
-
TLA2024IRUGR
Texas Instruments
-
MCP3221A5T-E/OT
Microchip Technology
-
MCP3221A5T-I/OT
Microchip Technology
-
MCP3221A4T-E/OT
Microchip Technology
-
MCP3221A6T-E/OT
Microchip Technology
-
MCP3221A0T-E/OT
Microchip Technology
-
MCP3221A1T-E/OT
Microchip Technology
-
ADC121S021CIMFX/NOPB
Texas Instruments
-
MCP3001-I/MS
Microchip Technology
-
MCP3001-I/SN
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
