INA132

現行

低功耗、單電源供電差動放大器

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產品規格表

document-pdfAcrobat INA132 Low Power, Single-Supply Difference Amplifier datasheet (Rev. B) (英文) PDF | HTML

INA132

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

1

Vs (min) (V)

2.7

Vs (max) (V)

36

CMRR (min) (dB)

76

Common-mode input low (min) (V)

-15

Common-mode input high (max) (V)

28

Input offset (±) (max) (V)

0.00025

Iq (typ) (mA)

0.16

Slew rate (typ) (V/µs)

0.1

Voltage gain (min) (V/V)

1

Voltage gain (max) (V/V)

1

Small-signal bandwidth (typ) (Hz)

300000

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Gain drift (max) (ppm/°C)

1

Gain error (±) (max) (%)

0.075

Number of channels

1

Vs (min) (V)

2.7

Vs (max) (V)

36

CMRR (min) (dB)

76

Common-mode input low (min) (V)

-15

Common-mode input high (max) (V)

28

Input offset (±) (max) (V)

0.00025

Iq (typ) (mA)

0.16

Slew rate (typ) (V/µs)

0.1

Voltage gain (min) (V/V)

1

Voltage gain (max) (V/V)

1

Small-signal bandwidth (typ) (Hz)

300000

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Gain drift (max) (ppm/°C)

1

Gain error (±) (max) (%)

0.075

SOIC (D)

8

29.4 mm² (4.9 mm × 6 mm)

Wide supply range:
- Single supply: 2.7V to 36V
- Dual supplies: ±1.35V to ±18V
DC precision performance:
- Low gain error: ±0.075% (maximum)
- Low nonlinearity: 0.001% (maximum)
- High common-mode rejection: 90dB (typical)
Low quiescent current: 175µA

Wide supply range:
- Single supply: 2.7V to 36V
- Dual supplies: ±1.35V to ±18V
DC precision performance:
- Low gain error: ±0.075% (maximum)
- Low nonlinearity: 0.001% (maximum)
- High common-mode rejection: 90dB (typical)
Low quiescent current: 175µA

The INA132 is a low-power, unity-gain differential amplifier consisting of a precision op amp with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The internal op amp common-mode range extends to the negative supply—an excellent choice for single-supply applications. The INA132 operates on single (2.7V to 36V) or dual (±1.35V to ±18V) supplies.

The differential amplifier is the foundation of many commonly used circuits. The INA132 provides this circuit function without using an expensive precision resistor network. The INA132 is available in an SO-8 surface-mount package and operates over the industrial temperature range of –40°C to +85°C.

The INA132 is a low-power, unity-gain differential amplifier consisting of a precision op amp with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The internal op amp common-mode range extends to the negative supply—an excellent choice for single-supply applications. The INA132 operates on single (2.7V to 36V) or dual (±1.35V to ±18V) supplies.

The differential amplifier is the foundation of many commonly used circuits. The INA132 provides this circuit function without using an expensive precision resistor network. The INA132 is available in an SO-8 surface-mount package and operates over the industrial temperature range of –40°C to +85°C.

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