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Analog Devices Inc. AD713JRZ-16
- Part No.:
- AD713JRZ-16
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 16-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
AD713JRZ-16.pdf
- Description:
- IC OPAMP JFET 4 CIRCUIT 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,370
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Product details
Overview
AD713JRZ-16 from Analog Devices is a precision quad BiFET operational amplifier optimized for high-speed, low-distortion signal conditioning in 12–14-bit data acquisition systems. It delivers 20 V/μs slew rate, 4 MHz unity-gain bandwidth, 1.5 mV max input offset voltage, and 0.0003% THD at 1 kHz - enabling use as quad DAC output buffers and ADC input drivers.
For engineers reviewing the AD713JRZ-16 datasheet, AD713JRZ-16 pinout, AD713JRZ-16 application, or AD713JRZ-16 equivalent, key selection criteria include guaranteed 16 V/μs min slew rate (100% tested), matched ac/dc performance across all four amplifiers, ±15 V operation with ±13.9 V output swing, and SOIC_W-16 packaging for space-constrained mixed-signal PCB layouts.
Technical Context
The AD713JRZ-16 integrates four laser-trimmed AD711 BiFET op amps on a single monolithic die, ensuring tight matching of input offset voltage (≤1.8 mV between amplifiers), drift (8 μV/°C typical), and crosstalk (−130 dB at 1 kHz). Its single-pole dominant-pole compensation enables stable unity-gain operation without external components.
Designed for precision analog signal paths, it features JFET-input stages delivering 3 TΩ input impedance, 2 μV p-p 0.1–10 Hz noise, and rail-to-rail input common-mode range up to ±11 V. The device operates over 0°C to 70°C (J-grade) and supports ±4.5 V to ±18 V dual supplies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Slew Rate | 16 V/μs minimum (100% tested); ensures <1.2 μs settling to 0.01% for 10 V step in DAC buffer applications. |
| Unity-Gain Bandwidth | 4 MHz typical; supports stable gain-of-1 operation in active filters and instrumentation amplifier topologies. |
| Input Offset Voltage | 1.5 mV maximum (initial); guarantees ≤12-bit linearity when buffering 12-bit DACs without trimming. |
| Total Harmonic Distortion | 0.0003% at 1 kHz, 3 Vrms; meets audio-grade fidelity requirements in preamplifier and signal reconstruction circuits. |
| Input Bias Current | 40 pA typical at 25°C; enables high-impedance sensor interfacing (e.g., photodiode preamps) with minimal DC error. |
| Common-Mode Rejection | 78 dB minimum (TMIN to TMAX); maintains accuracy in noisy industrial environments with ground differentials. |
| Output Voltage Swing | +13.9 V / −13.3 V into 2 kΩ (±15 V supplies); delivers full-scale dynamic range for 14-bit system resolution. |
Pinout & Package
AD713JRZ-16 is housed in a 16-lead SOIC_W (RW-16) package with 1.27 mm pitch, 10.3 mm × 7.5 mm body, and exposed thermal pad (not electrically connected). Pin 1 is marked by notch or dot; pins 8 and 9 are NC (no connect) and must remain unconnected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Output A | Amplifier A output; drives first channel of quad DAC or filter stage. |
| 2 | Inverting Input A | High-impedance JFET input for A amplifier; requires matched layout to minimize offset. |
| 3 | Non-Inverting Input A | High-impedance JFET input for A amplifier; referenced to system ground or bias network. |
| 4 | +VS | Positive supply rail; bypass with 0.1 μF ceramic + 1 μF electrolytic capacitor per datasheet Figure 32. |
| 5 | Non-Inverting Input B | Input for second amplifier; shares die with A, enabling matched ac/dc characteristics. |
| 6 | Inverting Input B | Inverting input for B amplifier; used in differential or inverting configurations. |
| 7 | Output B | Amplifier B output; paired with A for dual-channel filtering or I/V conversion. |
| 8 | NC | No connect; leave floating - internal node not bonded. |
| 9 | NC | No connect; leave floating - internal node not bonded. |
| 10 | Output C | Amplifier C output; supports third channel in quad-output DAC buffer designs. |
| 11 | −VS | Negative supply rail; symmetric bypassing required for THD performance. |
| 12 | Inverting Input C | Inverting input for C amplifier; matches B and D for multi-stage active filters. |
| 13 | Non-Inverting Input C | Non-inverting input for C amplifier; enables unity-gain follower or summing junction. |
| 14 | Non-Inverting Input D | Input for fourth amplifier; used in instrumentation amp or guard drive circuits. |
| 15 | Inverting Input D | Inverting input for D amplifier; supports precision gain-setting with matched resistors. |
| 16 | Output D | Amplifier D output; completes quad functionality for simultaneous signal conditioning paths. |
Key Features
| Feature | Design Value |
|---|---|
| Quad monolithic BiFET architecture | Four AD711 op amps on one die ensure <1.8 mV input offset matching and <8 μV/°C drift tracking across channels. |
| Guaranteed slew rate | 16 V/μs minimum (100% tested), enabling reliable 12–14-bit DAC settling within 1.2 μs. |
| Ultra-low THD | 0.0003% at 1 kHz ensures distortion-free audio and precision waveform reconstruction. |
| Laser wafer drift trimming | Reduces initial offset to ≤1.5 mV and long-term drift to 15 μV/month for stable calibration intervals. |
| High input impedance | 3 TΩ || 5.5 pF differential input enables direct connection to high-Z sensors without loading error. |
Applications
| Active Filter Design | DAC Output Buffering |
|---|---|
Use Scenario: Implementing 4th-order state-variable filters in programmable analog front-ends for spectral analysis equipment. IC Role / Device Role / Timing Role: Quad amplifier provides simultaneous low-pass, high-pass, and band-pass outputs with matched pole placement and Q-factor control. Use Value: Tight ac matching (−130 dB crosstalk at 1 kHz) preserves filter transfer function integrity across temperature and supply variation. |
Use Scenario: Driving 14-bit CMOS DACs (e.g., AD7545) in digital audio reconstruction and waveform generation systems. IC Role / Device Role / Timing Role: Quad output buffer isolates DAC core from load transients while maintaining monotonicity and settling fidelity. Use Value: 1.2 μs settling to 0.01% prevents glitch-induced harmonic artifacts; 0.0003% THD preserves 96 dB SNR. |
| ADC Input Conditioning | Photodiode Preamplification |
Use Scenario: Buffering analog inputs to successive-approximation ADCs (e.g., AD574A) in industrial data loggers. IC Role / Device Role / Timing Role: High open-loop gain (150 V/mV) and low output impedance maintain stable reference during dynamic sampling events. Use Value: 20 V/μs slew rate enables recovery from 2 mA source/sink transients in <200 ns (Figure 38/39), preventing conversion errors. |
Use Scenario: Low-noise transimpedance amplification of photodiode current in optical measurement instruments. IC Role / Device Role / Timing Role: JFET-input stage minimizes bias current-induced dark current error; 2 μV p-p 0.1–10 Hz noise preserves weak-signal integrity. Use Value: 40 pA typical input bias current avoids saturation in high-gain (>1 MΩ) configurations; 3 TΩ input impedance prevents signal attenuation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad precision op amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TL084CDR | Lower slew rate (13 V/μs typ), higher offset (6 mV max), no laser trimming; JFET input but no guaranteed matching. | Acceptable for non-critical 10–12-bit systems where cost is prioritized over THD and settling time. | Select TL084CDR only if THD >0.01% and settling >5 μs are acceptable; verify stability with capacitive loads. |
| OPA4134UA | Higher precision (0.5 mV offset), lower noise (12 nV/√Hz), but slower slew (20 V/μs not guaranteed; 10 V/μs typ). | Better for ultra-low-noise audio preamps; less suitable for fast DAC buffering due to longer settling. | Choose OPA4134UA when 0.1 Hz–10 Hz noise or dc stability dominates; avoid where <1.2 μs settling is mandatory. |
Compared with TL084CDR and OPA4134UA, the AD713JRZ-16 uniquely balances guaranteed high-speed settling (≤1.2 μs), laser-trimmed matching, and BiFET input performance - making it optimal for 12–14-bit data acquisition where both speed and precision are co-constrained.
Availability
AD713JRZ-16 is available at Aetrix Electronics and suitable for active filter design, DAC output buffering, ADC input conditioning, and photodiode preamplification requiring stable component supply and long-term parametric consistency.
Supply support for AD713JRZ-16 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 AD713JRZ-16 belongs to Analog Devices' precision BiFET op amp product line, engineered specifically for high-fidelity signal conditioning in 12–14-bit data acquisition, audio, and instrumentation systems where speed, matching, and low distortion are critical.
FAQ
What is the operating temperature range for the AD713JRZ-16?
The AD713JRZ-16 is rated for the commercial temperature range of 0°C to 70°C, as specified in the AD713 Rev. F datasheet under "Operating Temperature Range" for the J-grade variant. This range applies to all electrical specifications unless otherwise noted, and thermal derating is not required within this envelope.
Does the AD713JRZ-16 require external compensation capacitors?
No, the AD713JRZ-16 is internally compensated for stable unity-gain operation. External compensation is unnecessary for standard configurations; however, the datasheet recommends 0.1 μF ceramic + 1 μF electrolytic bypass capacitors on both +VS and −VS pins to maintain low-impedance supply rails up to 4 MHz.
Can the AD713JRZ-16 drive heavy capacitive loads directly?
The AD713JRZ-16 can drive capacitive loads up to 1500 pF when isolated with a 100 Ω series resistor (Figure 40 in datasheet). Direct connection to >100 pF loads risks instability; the isolation resistor decouples high-frequency feedback while preserving low-frequency gain via the RC low-pass path formed with the load capacitance.
How does the AD713JRZ-16 compare to the AD712 dual op amp in terms of matching?
The AD713JRZ-16 offers superior inter-amplifier matching versus the AD712 dual op amp because all four amplifiers share a single monolithic die. Matching specs - such as input offset voltage (≤1.8 mV), drift (8 μV/°C), and crosstalk (−130 dB) - are explicitly characterized for the AD713 family and confirmed in Table 1 of the AD713 Rev. F datasheet.
Is pin 8 or pin 9 of the AD713JRZ-16 usable as a power or signal terminal?
No - pins 8 and 9 of the AD713JRZ-16 are designated NC (no connect) in the official Analog Devices datasheet (Figure 2, Rev. F). These pins are not bonded to internal circuitry and must remain unconnected; routing traces or applying voltage to them may compromise reliability or violate absolute maximum ratings.
AD713JRZ-16 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 16-SOIC (0.295", 7.50mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Amplifier Type:
- J-FET
- Number of Circuits:
- 4
- Output Type:
- -
- Slew Rate:
- 20V/µs
- Gain Bandwidth Product:
- -
- -3db Bandwidth:
- 4 MHz
- Current - Input Bias:
- 10 pA
- Voltage - Input Offset:
- 300 µV
- Current - Supply:
- 10mA
- Current - Output / Channel:
- 25 mA
- Voltage - Supply Span (Min):
- 9 V
- Voltage - Supply Span (Max):
- 36 V
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
AD713JRZ-16 FAQ
1.How can I place an order for AD713JRZ-16 through Aetrix?
Please submit a Request for Quotation (RFQ) for AD713JRZ-16 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 AD713JRZ-16 reliable?
The price and inventory of AD713JRZ-16 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD713JRZ-16 is usually 5 days.
3.What payment methods are accepted for AD713JRZ-16?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD713JRZ-16 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD713JRZ-16?
AD713JRZ-16 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD713JRZ-16 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 AD713JRZ-16?
For technical support, including AD713JRZ-16 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD713JRZ-16 requirements.
6.How does Aetrix verify that AD713JRZ-16 is sourced from the original manufacturer or authorized distributors?
All AD713JRZ-16 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 AD713JRZ-16 meets industry standards.
7.What is the process for return or replacement of AD713JRZ-16?
All AD713JRZ-16 units undergo pre-shipment inspection (PSI). If there is an issue with AD713JRZ-16, 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 AD713JRZ-16 part is unused and in its original packaging.
Return procedure for AD713JRZ-16:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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