0
ACTIVE
Number of channels |
1 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) |
7 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) |
24 |
Iout (typ) (A) |
1.5 |
GBW (typ) (MHz) |
17 |
Slew rate (typ) (V/µs) |
40 |
Vos (offset voltage at 25°C) (max) (mV) |
20 |
Offset drift (typ) (V/°C) |
0.00001 |
Iq per channel (typ) (mA) |
39 |
Features |
Adj Current Limit, Shutdown |
Rating |
Automotive |
Operating temperature range (°C) |
-40 to 125 |
Input bias current (max) (pA) |
100 |
CMRR (typ) (dB) |
80 |
Rail-to-rail |
In to V- |
Architecture |
FET |
HSOIC (DWP)-20-133.444125 mm² 12.825 x 10.405
The OPA564-Q1 is a low-cost, high-current op amp that is an excellent choice for driving up to 1.5A into reactive loads. The high slew rate provides 1.3MHz of full-power bandwidth and excellent linearity. These monolithic integrated circuits provide high reliability in demanding powerline-communications and motor-control applications.
The OPA564-Q1 operates from a single supply of 7V to 24V, or dual power supplies of ±3.5V to ±12V. In single-supply operation, the input common-mode range extends to the negative supply. At maximum output current, a wide output swing provides a 20VPP (IOUT = 1.5A) capability with a nominal 24V supply.
The OPA564-Q1 is internally protected against overtemperature conditions and current overloads. This device provides an accurate, user-selected current limit. Two flag outputs are provided: one indicates current limit and the other shows a thermal overtemperature condition. The device also has an enable and shutdown (E/S) pin that can be forced low to shut down the output, effectively disconnecting the load.
The OPA564-Q1 is housed in a thermally enhanced, surface-mount PowerPAD integrated circuit package (HSOIC-20).
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