uA747M
uA747M is Dual General-Purpose Operational Amplifiers manufactured by Texas Instruments.
- Part of the uA747 comparator family.
- Part of the uA747 comparator family.
description
The u A747 is a dual general-purpose operational amplifier featuring offset-voltage null capability. Each half is electrically similar to u A741.
The high mon-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications. The device is short-circuit protected and the internal frequency pensation ensures stability without external ponents. A low-value potentiometer may be connected between the offset null inputs to null out the offset voltage as shown in Figure 2.
The u A747C is characterized for operation from
0°C to 70°C; the u A747M is characterized for operation over the full military temperature range of
- 55°C to 125°C. u A747m . . . FK PACKAGE (TOP VIEW)
IN + IN
- NC OFFSET 1N1 1 VCC +†
OFFSET 1N2 NC
- NC
OFFSET 2N2
3 2 1 20 19
9 10 11 12 13
OUT NC NC NC OUT
IN + IN
- NC OFFSET 2N1 2 VCC +† symbol (each amplifier)
ÏÏÏÏÏÏ IN+
+
ÏÏÏÏÏÏ IN-
- OUT
OFFSET N1
OFFSET N2
- No internal connection
† The two positive supply terminals (1 VCC + and 2 VCC +) are connected together internally.
AVAILABLE OPTIONS
PACKAGE
14-PIN...
