0
ACTIVE
Architecture |
FET / CMOS Input, Voltage FB |
Number of channels |
1 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) |
2.2 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) |
5.5 |
GBW (typ) (MHz) |
50 |
BW at Acl (MHz) |
10 |
Acl, min spec gain (V/V) |
6 |
Slew rate (typ) (V/µs) |
24 |
Vn at flatband (typ) (nV√Hz) |
3.8 |
Vn at 1 kHz (typ) (nV√Hz) |
5.1 |
Iq per channel (typ) (mA) |
0.9 |
Vos (offset voltage at 25°C) (max) (mV) |
0.6 |
Rail-to-rail |
In to V-, Out |
Features |
Decompensated |
Rating |
Automotive |
Operating temperature range (°C) |
-40 to 125 |
CMRR (typ) (dB) |
100 |
Input bias current (max) (pA) |
10 |
Offset drift (typ) (µV/°C) |
0.3 |
Iout (typ) (mA) |
60 |
2nd harmonic (dBc) |
-105 |
3rd harmonic (dBc) |
-95 |
Frequency of harmonic distortion measurement (MHz) |
0.02 |
SOT-23 (DBV)-5-8.12 mm² 2.9 x 2.8
The OPA607-Q1 and OPA2607-Q1 devices are decompensated, minimum gain of 6 V/V stable, general-purpose CMOS operational amplifiers with low noise of 3.8 nV/√ Hz and a GBW of 50 MHz. The low voltage offset drift (dVOS/dT) and wide bandwidth of the OPAx607-Q1 devices make them attractive for low cost general-purpose applications like low side current sensing and TIA (transipedance amplifier). The high-impedance CMOS inputs make the OPAx607-Q1 devices ideal amplifiers to interface with sensors with high output impedance (for example, piezoelectric transducers).
The rail-to-rail output (RRO) of the OPAx607-Q1 devices can swing up to 8 mV from the supply rails, maximizing dynamic range.
The OPAx607-Q1 is optimized for low supply voltage operation as low as 2.2 V (±1.1 V) and up to 5.5 V (±2.75 V), and is specified over the temperature range of –40°C to +125°C.
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