LT1169 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LT1169' PDF : 12 Pages View PDF
LT1169
TYPICAL PERFOR A CE CHARACTERISTICS
Small-Signal Transient Response
Large-Signal Transient Response
Supply Current vs Supply Voltage
6
25°C
–55°C
5
125°C
AV = 1
CL = 10pF
VS = ±15V, ±5V
2µs/DIV
LT1169 • TPC13
AV = 1
CL = 10pF
VS = ±15V
5µs/DIV
LT1169 • TPC14
Output Voltage Swing
vs Load Current
V+ – 0.8
–1.0
25°C
125°C
–1.2
–55°C
– 1.4
–1.6
VS = ±5V TO ±20V
1.4
1.2
1.0
–55°C
0.8
0.6
V– +0.4
125°C 25°C
–10 –8 –6 –4 –2 0 2 4 6 8 10
ISINK OUTPUT CURRENT (mA) ISOURCE
LT1169 • TPC16
Distribution of Offset Voltage Drift
with Temperature
50
VS = ±15V
188 OP AMPS
40
Capacitive Load Handling
50
VS = ±15V
TA = 25°C
40 RL ≥ 10k
VO = 100mVP-P
AV = +10, RF = 10k, CF = 20pF
30
20
10
0
0.1
AV = 1
AV = 10
1
10 100 1000 10000
CAPACITIVE LOAD (pF)
LT1169 • TPC17
Warm-Up Drift
1000
800
TA = 25°C
VS = ±15V
N8 PACKAGE
30
600
20
400
10
200
0
–50 –40 –30 –20 –10 0 10 20 30
OFFSET VOLTAGE DRIFT WITH TEMPERATURE (µV/°C)
LT1169 • TPC19
0
0
1
2
3
4
56
TIME AFTER POWER ON (MIN)
LT1169 • TPC20
4
0
±5
±10
±15
±20
SUPPLY VOLTAGE (V)
LT1169 • TPC15
Slew Rate and Gain-Bandwidth
Product vs Temperature
6
12
5
10
SLEW RATE
4
8
GAIN-BANDWIDTH
3
6
2
4
1
2
0
0
–75 –50 –25 0 25 50 75 100 125
TEMPERATURE (°C)
LT1169 • TPC18
Channel Separation vs Frequency
140
120
LIMITED BY
100
THERMAL
INTERACTION
80
LIMITED BY
60
PIN-TO-PIN
CAPACITANCE
40
TA = 25°C
20
VS = ±15V
RL = 1k
VO = 10VP-P
0
10 100 1k 10k 100k
FREQUENCY (Hz)
1M 10M
LT1169 • TPC21
6
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