LT1469 LINER [Linear Technology], LT1469 Datasheet - Page 15

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LT1469

Manufacturer Part Number
LT1469
Description
Dual 90MHz, 22V/us 16-Bit Accurate Operational Amplifier
Manufacturer
LINER [Linear Technology]
Datasheet

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TYPICAL APPLICATIONS
16 BITS
V
REF
LTC1597
R
FB
***
**
*
V
I
THD + N = –90dB at 100Hz
HEAT SINK
VISHAY S102 RESISTOR 0.01%
1% METAL FILM RESISTOR
NOTE: FOR FURTHER EXPLANATION,
REFER TO APPLICATION NOTE 74, APPENDIX H
OUT
OUT
= 25mA
= 200V
100pF
P-P
Extending 16-Bit DAC Performance to 200V Output Swing
1/2 LT1469
+
TYPICAL
R
SELECT
***
19.994k**
10k
330pF
+
1/2 LT1469
–15V
15V
1μF
50k
50k
510Ω
510Ω
1μF
1M
1M
–125V
125V
Q1
2N5415
Q2
2N3440
330Ω
330Ω
1N4148
1N4148
2N2222
2N2907
50k**
Q5
Q6
50k**
15pF
1k
1k
50k**
Q3
2N3440*
Q3
2N5415*
27Ω
27Ω
50k**
LT1469
1469 TA03
15
OUTPUT
1469fa

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