LT1058_15 Datasheet, PDF (12/16 Pages) Linear Technology – Dual and Quad, JFET Input Precision High Speed Op Amps

LT1057/LT1058
TYPICAL APPLICATIONS
Bipolar Input (AC) V/F Converter
1k
–5V
LT1004
2.5V
INPUT
±1V
36.5k*
10k
LTC1043
6
2
0.1µF
18
3
0.01
POLYSTYRENE
5V
–
1/4
LT1058
+
–5V
–
1/4
LT1058
+
5
16
15
1µF
SIGN
BIT
2N3906
1M*
1M*
+
1/4
LT1058
–
1M*
1M*
–
1/4
LT1058
+
10k
22k ^150pF
10k
0.1µF
*1% FILM
MATCH 1M RESISTORS TO 0.05%
10578 TA07
DATA
OUTPUT
0kHz TO 1kHz
12
12-Bit A/D Converter
E_IN
100k*
0.01µF
INTEGRATOR
5V
–
1/4
LT1058
+
–5V
6.8k
10k
–15V
4
16
LTC1043
CURRENT
SWITCH
15
18
0.001µF
FLIP-FLOP
15V
10k
–
CLOCK
1/4
LT1058
+
10k
14 1 4
2
74C74
3
56 7
180pF
68pF
15V
2N3906
820Ω
LEVEL
SHIFT
–15V
10k
2k
B_OUT
10k
+
1/4
10k
LT1058
–
OUTPUT
10k
GATE
A_OUT
17
3
–15V _2N4393
DATA OUTPUT =
A_OUT
B_OUT
*VISHAY S-102 RESISTOR
95k*
1/4
LT1058
10k
1k
OUT
LT1021
10V
IN
NC
GND
–15V
10578 TA08
10578fd