OPA4197 36-V, Precision, Rail-to-Rail Input Output, Low Offset Voltage Op Amp

Description

The OPAx197 family (OPA197, OPA2197, and OPA4197) is a new generation of 36-V operational amplifiers.

These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset (±25 µV, typical), low offset drift (±0.25 µV/°C, typ), and 10-MHz bandwidth.

Unique features such as differential input-voltage range to the supply rail, high output current (±65 mA), high capacitive load drive of up to 1 nF, and high slew rate (20 V/µs) make the OPA197 a robust, high-performance operational amplifier for high-voltage, industrial applications.

The OPA197 family of op amps is available in standard packages and is specified from –40°C to +125°C.

Features

Low Offset Voltage: ±100 µV (Maximum)
Low Offset Voltage Drift: ±2.5 µV/°C (Maximum)
Low Noise: 5.5 nV/√Hz at 1 kHz
High Common-Mode Rejection: 120 dB (Minimum)
Low Bias Current: ±5 pA (Typical)
Rail-to-Rail Input and Output
Wide Bandwidth: 10-MHz GBW
High Slew Rate: 20 V/µs
Low Quiescent Current: 1 mA per Amplifier (Typical)
Wide Supply: ±2.25 V to ±18 V, +4.5 V to +36 V
EMI- and RFI-Filtered Inputs
Differential Input Voltage Range to Supply Rail
High Capacitive Load Drive Capability: 1 nF
Industry Standard Packages:
- Single in SOIC-8, SOT-5, and VSSOP-8
- Dual in SOIC-8 and VSSOP-8
- Quad in SOIC-14 and TSSOP-14

All trademarks are the property of their respective owners.

Parametrics

Compare all products in Precision op amps (Vos<1mV)

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Part number	Order	Number of channels (#)	Total supply voltage (Min) (+5V=5, +/-5V=10)	Total supply voltage (Max) (+5V=5, +/-5V=10)	GBW (Typ) (MHz)	Slew rate (Typ) (V/us)	Rail-to-rail	Vos (offset voltage @ 25 C) (Max) (mV)	Offset drift (Typ) (uV/C)	Iq per channel (Typ) (mA)	Vn at 1 kHz (Typ) (nV/rtHz)	CMRR (Typ) (dB)	Rating	Operating temperature range (C)	Package Group	Package size: mm2:W x L (PKG)	Input bias current (Max) (pA)	Output current (Typ) (mA)	Features	Architecture
OPA4197	Order now	4	4.5	36	10	20	In Out	0.1	0.5	1	5.5	140	Catalog	-40 to 125	SOIC \| 14 TSSOP \| 14	14SOIC: 52 mm2: 6 x 8.65 (SOIC \| 14) 14TSSOP: 32 mm2: 6.4 x 5 (TSSOP \| 14)	20	65	EMI Hardened High Cload Drive	CMOS
OPA4191	Order now	4	4.5	36	2.5	5.5	Out	0.025	0.15	0.14	15	140	Catalog	-40 to 125	SOIC \| 14 WQFN \| 16	14SOIC: 52 mm2: 6 x 8.65 (SOIC \| 14) 16WQFN: 16 mm2: 4 x 4 (WQFN \| 16)	20	65	EMI Hardened High Cload Drive Small Size	CMOS
OPA4192	Order now	4	4.5	36	10	20	In Out	0.025	0.15	1	5.5	120	Catalog	-40 to 125	SOIC \| 14 TSSOP \| 14	14SOIC: 52 mm2: 6 x 8.65 (SOIC \| 14) 14TSSOP: 32 mm2: 6.4 x 5 (TSSOP \| 14)	20	65	EMI Hardened High Cload Drive	CMOS
OPA4196	Order now	4	4.5	36	2.5	5.5	In Out	0.1	0.5	0.14	15	140	Catalog	-40 to 125	SOIC \| 14	14SOIC: 52 mm2: 6 x 8.65 (SOIC \| 14)	20	65	EMI Hardened High Cload Drive	CMOS

OPA4197 ACTIVE This product has been released to the market and is available for purchase. For some products, newer alternatives may be available. 36-V, Precision, Rail-to-Rail Input Output, Low Offset Voltage Op Amp

Description

Features

Parametrics

OPA4197
ACTIVE

This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

36-V, Precision, Rail-to-Rail Input Output, Low Offset Voltage Op Amp