0
ACTIVE
Number of channels |
1 |
Vs (min) (V) |
2.7 |
Vs (max) (V) |
36 |
CMRR (min) (dB) |
70 |
Common-mode input low (min) (V) |
-200 |
Common-mode input high (max) (V) |
200 |
Input offset (±) (max) (V) |
0.005 |
Iq (typ) (mA) |
0.26 |
Slew rate (typ) (V/µs) |
1 |
Voltage gain (min) (V/V) |
1 |
Voltage gain (max) (V/V) |
1 |
Small-signal bandwidth (typ) (Hz) |
150000 |
Rating |
Catalog |
Operating temperature range (°C) |
-55 to 125 |
Gain drift (max) (ppm/°C) |
10 |
Gain error (±) (max) (%) |
0.075 |
SOIC (D)-8-29.4 mm² 4.9 x 6
The INA148 is a precision, low-power, unity-gain difference amplifier with a high common-mode input voltage range. The device consists of a monolithic precision bipolar op amp with a thin-film resistor network.
The on-chip resistors are laser trimmed for an accurate 1V/V differential gain and high common-mode rejection. Excellent temperature tracking of the resistor network maintains high gain accuracy and common-mode rejection over temperature. The INA148 operates on single or dual supplies.
The INA148 is available in SOIC-8 surface-mount package and is specified for the –40°C to +85°C industrial temperature range.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
