INA2133

現行

雙路 1.5-MHz、450-µV 偏移、0.95-mA 功率、精密差分放大器

立即訂購

產品規格表

document-pdfAcrobat INAx133 High-Speed, Precision Difference Amplifiers datasheet (Rev. A) (英文) PDF | HTML

INA2133

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

2

Vs (min) (V)

4.5

Vs (max) (V)

36

CMRR (min) (dB)

80

Common-mode input low (min) (V)

-27

Common-mode input high (max) (V)

27

Input offset (±) (max) (V)

0.00045

Iq (typ) (mA)

0.95

Slew rate (typ) (V/µs)

5

Voltage gain (min) (V/V)

1

Voltage gain (max) (V/V)

1

Small-signal bandwidth (typ) (Hz)

1500000

Rating

Catalog

Operating temperature range (°C)

-55 to 125

Gain drift (max) (ppm/°C)

1

Gain error (±) (max) (%)

0.05

Number of channels

2

Vs (min) (V)

4.5

Vs (max) (V)

36

CMRR (min) (dB)

80

Common-mode input low (min) (V)

-27

Common-mode input high (max) (V)

27

Input offset (±) (max) (V)

0.00045

Iq (typ) (mA)

0.95

Slew rate (typ) (V/µs)

5

Voltage gain (min) (V/V)

1

Voltage gain (max) (V/V)

1

Small-signal bandwidth (typ) (Hz)

1500000

Rating

Catalog

Operating temperature range (°C)

-55 to 125

Gain drift (max) (ppm/°C)

1

Gain error (±) (max) (%)

0.05

SOIC (D)

14

51.9 mm² 8.65 x 6

Single, dual versions
Low offset voltage: ±450µV (maximum)
Low offset voltage drift: ±5µV/°C (maximum)
Low gain error: 0.05% (maximum)
Wide bandwidth: 1.5MHz
High slew rate: 5V/µs
Fast settling time: 5.5µs to 0.01%
Low quiescent current: 950µA
Wide supply range: ±2.25V to ±18V

Single, dual versions
Low offset voltage: ±450µV (maximum)
Low offset voltage drift: ±5µV/°C (maximum)
Low gain error: 0.05% (maximum)
Wide bandwidth: 1.5MHz
High slew rate: 5V/µs
Fast settling time: 5.5µs to 0.01%
Low quiescent current: 950µA
Wide supply range: ±2.25V to ±18V

The INA133 and INA2133 are high slew rate, unity gain difference amplifiers made up of a precision operational amplifier with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent tracking of resistors (TCR) maintains gain accuracy and common-mode rejection over temperature. The INAx133 operates over a wide supply range, ±2.25V to ±18V (+4.5V to +36V single supply), and that input common-mode voltage range extends beyond the positive and negative supply rails.

The differential amplifier is the foundation of many commonly used circuits. The INAx133 provides this precision circuit function for cost-optimized designs.

The single INA133 version is available in the SOIC-8 surface mount package. The dual INA2133 version is available in SOIC-14 package. Both are specified for operation over the industrial temperature range −40°C to +85°C.

The INA133 and INA2133 are high slew rate, unity gain difference amplifiers made up of a precision operational amplifier with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent tracking of resistors (TCR) maintains gain accuracy and common-mode rejection over temperature. The INAx133 operates over a wide supply range, ±2.25V to ±18V (+4.5V to +36V single supply), and that input common-mode voltage range extends beyond the positive and negative supply rails.

The differential amplifier is the foundation of many commonly used circuits. The INAx133 provides this precision circuit function for cost-optimized designs.

The single INA133 version is available in the SOIC-8 surface mount package. The dual INA2133 version is available in SOIC-14 package. Both are specified for operation over the industrial temperature range −40°C to +85°C.

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