LT1215 Linear Technology, LT1215 Datasheet - Page 16

• Manufacturer Part Number: LT1215
• Description: 23MHz/ 50V/us/ Single Supply Dual and Quad Precision Op Amps
• Manufacturer: Linear Technology

LT1215/LT1216
16
TYPICAL APPLICATIO
V
IN
10 F
DIFFERENTIAL SIGNAL
10k
AC TO DC BIASED
1k
20k
+
–
+
–
LT1216
LT1216
A
D
11.3k
5V
22pF
11.3k
22pF
Single Supply, AC Coupled Input, RMS Calibrated, Average Detector
V
V
B
A
U
10k
10k
10k
10k
R1
R1
R1
R1
ABSOLUTE VALUE CIRCUIT
DIFFERENTIAL INPUT,
2 R2
20k
–
–
+
+
LT1216
LT1216
2 R2
B
22pF
C
10k
22pF
10k
R2
R2
20k
R2
R1
•
V
A
– V
B
1000
100
100k
10
1
V
DC OUTPUT VOLTAGE vs AC INPUT VOLTAGE
S
= 5V
+
f = 1kHz
1 F
1215/16 TA05
f = 100kHz
DC OUT
AC IN (mV
10
RMS
)
1215/16 GA06
100