LT1189CS8#TR Linear Technology, LT1189CS8#TR Datasheet - Page 11

• Manufacturer Part Number: LT1189CS8#TR
• Description: IC AMP VID DIFF CURR FDBK 8SOIC
• Manufacturer: Linear Technology

Specifications of LT1189CS8#TR

• Applications: Differential
• Number Of Circuits: 1
• -3db Bandwidth: 35MHz
• Slew Rate: 220 V/µs
• Current - Supply: 13mA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 4.75 V ~ 16 V, ±2.38 V ~ 8 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

A
TYPICAL
SHUTDOWN
PPLICATI
V
OUT
1MHz Sine Wave Gated Off with Shutdown Pin
A
V
= 10, R
A
FB
O
PPLICATI
= 900 , R
U
S
G
= 100
I FOR ATIO
U
CABLE 1
CABLE 2
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
O
CHANNEL SELECT
U
Differential Receiver MUX for Power Down Applications
1k
W
CMOS IN
15k
15k
15k
15k
1.5k
1.5k
1.5k
1k
LT1189 • AI10
1.5k
U
V
V
74HC04
DC
DC
3
2
1
8
3
2
1
8
100
100
REF
FB
REF
FB
+
–
+
–
1k
LT1189
LT1189
5
74HC04
5
1k
–5V
–5V
5V
5V
down Supply Current vs Temperature in the Typical Per-
formance Characteristics section. At very high elevated
temperature it is important to hold the shutdown pin close
to the negative supply to keep the supply current from
increasing.
The ability to maintain shutoff is shown on the curve Shut
4
7
4
7
6
6
–5V
1% RESISTORS WORST CASE CMRR = 28dB
TYPICALLY 35dB
LT1189 • TA03
V
OUT
LT1189
11