OPERATIONAL AMPLIFIER. TDA0748D Datasheet

TDA0748D AMPLIFIER. Datasheet pdf. Equivalent

Part TDA0748D
Description OPERATIONAL AMPLIFIER
Feature TDA0748D II II OPERATIONAL AMPLIFIER The TDA0748D is a high-performance, silicon, monolithic, oper.
Manufacture Philips
Datasheet
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TDA0748D
TDA0748D
II II
OPERATIONAL AMPLIFIER
The TDA0748D is a high-performance, silicon, monolithic, operational amplifier foruse
in a wide range of analogue applications. The device is mounted in a microminiature enve-
lope, especially designed for use in thick and thin-film circuits.
Ability to accept a large common mode voltage, together with freedom from latch-up,
makes it an ideal voltage follower.
Owing to its high gain and wide operating voltage range, it also offers superior perform-
ance in integration, summing, and general feedback applications.
Features:
- suitable for use in thick and thin-film hybrid circuits
- short-circuit protection
- offset voltage null capability
- large common-mode and differential voltage ranges
- low power consumption
- no latch-up
The TDA0748D is equivalent to fJA 748. It is similar to TBA221D, which has internal
frequency compensation.
QUICK REFERENCE OATA
Positive supply voltage
Negative supply voltage
typo 15 V
typo 15 V
Characteristics at T amb = 25 °C
Voltage gain at Ri ~ 2 kQ; Vo = ± 10 V
Common mode rejection ratio at RS ::S 10 kQ
Input resistance
Output voltage swing at RL ~ 10 kQ
Input voltage range
Total power consumption
Gv
CMRR
Ri
±Vo
±Vi
Ptot
PACKAGE OUTLINE
SOT - 96A (plastic 8-lead. flat pack) (see general section).
typo 150 000
typo 90 dB
typo 2 MQ
> 12 V
> 12 V
typo 60 mW
---
June 1976
II
II



TDA0748D
TDA0748D
II
11
CIRCUIT DIAGRAM
2
8
r-~~--~--~----+---+-----~~~~~------------------+--n7
02
R5
6
-- 5
TR10
TR15
R1
03 04
R7
~--~~~-------+----~--~--~~~--~--------+-----------~-O4
7Z68979
RATINGS Limiting values in accordance with the Absolute Maximum System (IEC134)
Voltages
Positive supply voltage
Vp max. 18 V
Negative supply voltage
Common mode input voltage
VN
± Vi
max.
max.
18 V
15 V 1)
Differential input voltage
± V2-3
max. 30 V
----. Total power dissipation up to T amb =50 oC
Ptot max. 470 mW 2)
Output short-circuit duration
max. 60 s 3)
1) For supply volt[Lge less than ± 15 V, the absolute maximum input voltage is equal to
the supply vo1t:-lge.
2) When soldered on a ceramic substrate. In free air the maximum di,ssipation is 31OmW.
3) Short circuit is allowed to ground or either supply during this period.
2 II
II June'1976





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