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ADI ADA4625-2ARDZ-R7
| Manufacturer | |
| MPN | ADA4625-2ARDZ-R7 |
| LCSC Part # | C654180 |
| Packaging | SOIC-8-EP |
| Customer # | |
| Key Attributes | 36V, 18MHz, low noise, fast settling, single supply, rail-to-rail output, JFET operational amplifier |
| Datasheet |  ADI ADA4625-2ARDZ-R7 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | ADI | |
| Packaging | SOIC-8-EP | |
| Quiescent Current | 4.5mA | |
| Gain Bandwidth Product | 18MHz | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 80uV | |
| Slew Rate | 48V/us | |
| Features | Built-in compensation;Overvoltage protection;High capacitive load driving;EMI filtering/RF suppression | |
| Operating Temperature | - | |
| Common Mode Rejection Ratio(CMRR) | 115dB | |
| Ib - Input Bias Current | 15pA | |
| Output Current | - | |
| Rail to Rail | - | |
| Input Offset Voltage Drift(Vos TC) | 1.2uV/℃ |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADA4625-1 is a high-voltage, single-supply, rail-to-rail output (RRO) precision junction field-effect transistor (JFET) input operational amplifier that offers optimal performance in high-voltage, high-gain, and low-noise applications. The input common-mode voltage range includes the negative supply, and the output swing is rail-to-rail. This allows users to maximize the dynamic input range in low-voltage, single-supply applications without the need for a separate negative voltage supply for ground detection. The combination of wide bandwidth, low noise, and low input bias current makes the ADA4625-1 particularly suitable for phase-locked loops (PLLs), active filter amplifiers, and for high-tuning voltage (VTUNE), voltage-controlled oscillators (VCOs), and preamplifiers, where low-level signals require the amplifier to provide both high amplification and wide bandwidth. The ADA4625-1 is a unity-gain stable device and does not invert when the input range exceeds either supply rail by 200 mV. The output can drive loads up to 1000 pF and/or 600 Ω loads. The ADA4625-1 is rated for operation over the extended industrial temperature range of -40°C to +125°C, with an operating voltage range of +5 V to +36 V (±2.5 V to ±18 V) and is rated for supply voltages of +5 V and ±18 V. The ADA4625-1 is available in an 8-lead SOIC package with an exposed pad (EPAD).
Features
- Wide gain bandwidth product: 18 MHz (typical)
- High slew rate: 48 V/μs (typical)
- Low voltage noise density: 3.3 nV/√Hz (1 kHz, typical)
- Low peak-to-peak noise: 0.15 μVₚ₋ₚ (0.1 Hz to 10 Hz)
- Low input bias current: ±15 pA (typical, Tₐ = 25 ℃)
- Low offset voltage: ±80 μV (maximum, Tₐ = 25 ℃)
- Offset voltage drift: ±1.2 μV/℃ (maximum, Tₐ = -40 ℃ to 85 ℃)
- Fast settling time: 700 ns (typical, 0.01%)
- Wide supply voltage range: dual supply: ±2.5 V to ±18 V; single supply: 5 V to 36 V
- Input voltage range includes V⁻
- Rail-to-rail output
- High capacitive load drive capability
- Output short-circuit current: ±46 mA
- No phase reversal
- Unity-gain stable
Applications
- PLL filter amplifier
- Transimpedance amplifier
- Photodiode sensor interface
- Low-noise charge amplifier
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 17.3066$ 15.2299 | $ 15.23 |
| 10+ | $ 16.5963$ 14.6048 | $ 146.05 |
| 30+ | $ 15.3658$ 13.5219 | $ 405.66 |
| 100+ | $ 14.293$ 12.5779 | $ 1257.79 |
Standard Packaging1000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | ADI | |
| Packaging | SOIC-8-EP | |
| Quiescent Current | 4.5mA | |
| Gain Bandwidth Product | 18MHz | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 80uV | |
| Slew Rate | 48V/us | |
| Features | Built-in compensation;Overvoltage protection;High capacitive load driving;EMI filtering/RF suppression | |
| Operating Temperature | - | |
| Common Mode Rejection Ratio(CMRR) | 115dB | |
| Ib - Input Bias Current | 15pA | |
| Output Current | - | |
| Rail to Rail | - | |
| Input Offset Voltage Drift(Vos TC) | 1.2uV/℃ |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADA4625-1 is a high-voltage, single-supply, rail-to-rail output (RRO) precision junction field-effect transistor (JFET) input operational amplifier that offers optimal performance in high-voltage, high-gain, and low-noise applications. The input common-mode voltage range includes the negative supply, and the output swing is rail-to-rail. This allows users to maximize the dynamic input range in low-voltage, single-supply applications without the need for a separate negative voltage supply for ground detection. The combination of wide bandwidth, low noise, and low input bias current makes the ADA4625-1 particularly suitable for phase-locked loops (PLLs), active filter amplifiers, and for high-tuning voltage (VTUNE), voltage-controlled oscillators (VCOs), and preamplifiers, where low-level signals require the amplifier to provide both high amplification and wide bandwidth. The ADA4625-1 is a unity-gain stable device and does not invert when the input range exceeds either supply rail by 200 mV. The output can drive loads up to 1000 pF and/or 600 Ω loads. The ADA4625-1 is rated for operation over the extended industrial temperature range of -40°C to +125°C, with an operating voltage range of +5 V to +36 V (±2.5 V to ±18 V) and is rated for supply voltages of +5 V and ±18 V. The ADA4625-1 is available in an 8-lead SOIC package with an exposed pad (EPAD).
Features
- Wide gain bandwidth product: 18 MHz (typical)
- High slew rate: 48 V/μs (typical)
- Low voltage noise density: 3.3 nV/√Hz (1 kHz, typical)
- Low peak-to-peak noise: 0.15 μVₚ₋ₚ (0.1 Hz to 10 Hz)
- Low input bias current: ±15 pA (typical, Tₐ = 25 ℃)
- Low offset voltage: ±80 μV (maximum, Tₐ = 25 ℃)
- Offset voltage drift: ±1.2 μV/℃ (maximum, Tₐ = -40 ℃ to 85 ℃)
- Fast settling time: 700 ns (typical, 0.01%)
- Wide supply voltage range: dual supply: ±2.5 V to ±18 V; single supply: 5 V to 36 V
- Input voltage range includes V⁻
- Rail-to-rail output
- High capacitive load drive capability
- Output short-circuit current: ±46 mA
- No phase reversal
- Unity-gain stable
Applications
- PLL filter amplifier
- Transimpedance amplifier
- Photodiode sensor interface
- Low-noise charge amplifier
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |