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Specification Comparison: OPA2188AIDGKT vs OPA2189IDGKR vs OPA2189IDR
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| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package | VSSOP-8 | VSSOP-8 | SOIC-8 |
| Description | Low noise zero-drift operational amplifier with rail-to-rail output, 6μV offset voltage, and 0.03μV/°C drift | Dual precision amplifier | Low-noise precision |
| Stock | 3051 | 5970 | 6992 |
| Number of channels | 2 | 2 | 2 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 | 36 | 36 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 4 | 4.5 | 4.5 |
| Vos (offset voltage at 25°C) (max) (mV) | 0.025 | 0.005 | 0.005 |
| GBW (typ) (MHz) | 2 | 14 | 14 |
| Features | EMI Hardened, Zero Drift | EMI Hardened, High Cload Drive, Zero Drift | EMI Hardened, High Cload Drive, Zero Drift |
| Slew rate (typ) (V/µs) | 0.8 | 20 | 20 |
| Rail-to-rail | In to V-, Out | In to V-, Out | In to V-, Out |
| Offset drift (typ) (µV/°C) | 0.03 | 0.006 | 0.006 |
| Iq per channel (typ) (mA) | 0.415 | 1.3 | 1.3 |
| Vn at 1 kHz (typ) (nV√Hz) | 8.8 | 5.2 | 5.2 |
| CMRR (typ) (dB) | 134 | 168 | 168 |
| Rating | Catalog | Catalog | Catalog |
| Operating temperature range (°C) | -40 to 105 | -40 to 125 | -40 to 125 |
| Input bias current (max) (pA) | 850 | 300 | 300 |
| Iout (typ) (A) | 0.018 | 0.065 | 0.065 |
| Architecture | CMOS | CMOS | CMOS |
| Input common mode headroom (to negative supply) (typ) (V) | 0 | -0.1 | -0.1 |
| Input common mode headroom (to positive supply) (typ) (V) | -1.5 | -2.5 | -2.5 |
| Output swing headroom (to negative supply) (typ) (V) | 0.22 | 0.02 | 0.02 |
| Output swing headroom (to positive supply) (typ) (V) | -0.22 | -0.02 | -0.02 |
| THD + N at 1 kHz (typ) (%) | 0.0001 | 0.00006 | 0.00006 |
Part Number
Start with: OPA21
Part Number "OPA21" returned 22 results; all results matched and started with "OPA21".
| Part Number | Description | Brand | Package/Case | Lifecycle Status | Cargo cycle | In Stock | Operation |
|---|---|---|---|---|---|---|---|
| OPA2189ID |
High-performance, low-noise dual operational amplifier |
Texas Instruments | SOIC-8 | 3~7 Days | 4,529.00 | ||
| OPA2137U |
The OPA2137U is an economical choice for various electronic projects |
Texas Instruments | SOIC (D)-8 | 3~7 Days | 5,095.00 | ||
| OPA211AIDGKT |
Precision amplifier with low-power consumption |
Texas Instruments | VSSOP-8 | 3~7 Days | 6,904.00 | ||
| OPA211AID |
Rail-to-rail output |
Texas Instruments | SOIC-8 | 3~7 Days | 4,821.00 | ||
| OPA2131UA |
Dual Low Noise Amplifier Op Amp ±18V 8-Pin SOIC Tube |
Texas Instruments | SOIC-8 | 3~7 Days | 5,051.00 | ||
| OPA2130UA |
Dual, 1-MHz, 20-pA bias current, 530-µA power, FET operational amplifier 8-SOIC -40 to 125 |
Texas Instruments | SOIC-8 | 3~7 Days | 5,351.00 | ||
| OPA2132U |
High Speed FET-Input Operational Amplifier |
Texas Instruments | SOIC (D)-8 | 3~7 Days | 4,269.00 | ||
| OPA2192IDGKT |
Precision Amplifiers 36-V, Precision, RRIO, Low Offset Voltage, Low Input Bias Current Op Amp With e-trim 8-VSSOP -40 to 125 |
Texas Instruments | VSSOP-8 | 3~7 Days | 4,126.00 | ||
| OPA2192IDGKR |
Precision Amplifiers 36-V, Precision, RRIO, Low Offset Voltage, Low Input Bias Current Op Amp With e-trim 8-VSSOP -40 to 125 |
Texas Instruments | VSSOP-8 | ACTIVE | 3~7 Days | 4,206.00 | |
| OPA2197IDR |
Precision Amplifiers Dual 36-V, precision, rail-to-rail input output, low offset voltage op amp 8-SOIC -40 to 125 |
Texas Instruments | SOIC-8 | 3~7 Days | 4,673.00 | ||
| OPA2197IDGKT |
Precision Amplifiers Dual 36-V, precision, rail-to-rail input output, low offset voltage op amp 8-VSSOP -40 to 125 |
Texas Instruments | VSSOP-8 | 3~7 Days | 5,934.00 | ||
| OPA2197ID |
Precision Amplifiers Dual 36-V, precision, rail-to-rail input output, low offset voltage op amp 8-SOIC -40 to 125 |
Texas Instruments | SOIC-8 | 3~7 Days | 3,349.00 | ||
| OPA210IDBVR |
2.2-nV/√Hz, low-power, 36-V operational amplifier |
Texas Instruments | SOT-23-5 | 3~7 Days | 3,205.00 | ||
| OPA2196ID |
±18V/36V Wide Supply Range Operational Amplifier |
Texas Instruments | SOIC-8 | 3~7 Days | 6,892.00 | ||
| OPA2134UA/2K5 |
This product features two channels for high-performance audio amplification in a convenient SOIC-8 package." |
Texas Instruments | SOIC (D)-8 | 3~7 Days | 5,995.00 | ||
| OPA2140AIDGKT |
High-speed amplifier |
Texas Instruments | VSSOP (DGK)-8 | ACTIVE | 3~7 Days | 4,083.00 | |
| OPA2140AIDGKR |
11MHz operational amplifier with a wide supply voltage range of 36V |
Texas Instruments | VSSOP (DGK)-8 | ACTIVE | 3~7 Days | 4,768.00 | |
| OPA2140AID |
Precision Amplifiers 11MHz,Prec,Low Noise R-R Out,36V JFET |
Texas Instruments | SOIC-8 | 3~7 Days | 3,388.00 | ||
| OPA2171AIDGK |
V single-supply op amp for high-end desig |
Texas Instruments | VSSOP (DGK)-8 | 3~7 Days | 7,141.00 | ||
| OPA2171AIDCUT |
Operational Amplifiers - Op Amps 36V,MICROPOWER,RRO GEN PURP OP AMP |
Texas Instruments | VSSOP-8 | ACTIVE | 3~7 Days | 4,954.00 | |
| OPA2188AID |
Precision Amplifiers LOW NOISE,RRO,36V ZERO-DRIFT OP AMP |
Texas Instruments | SOIC-8 | 3~7 Days | 7,138.00 | ||
| OPA2180IDGK |
Operational Amplifiers - Op Amps Lo Noise RL-RL Outpt 36V 0-Drift Op Amp |
Texas Instruments | VSSOP-8 | ACTIVE | 3~7 Days | 4,715.00 |