鈥?/div>
V
IN
+
1/2
LT1215
鈥?0
V
OUT
鈥?0
+
1215/16 TA01
1k
U
Slew Rate: 50V/碌s Typ
Gain-Bandwidth Product: 23MHz Typ
Fast Settling to 0.01%
2V Step to 200碌V: 250ns Typ
10V Step to 1mV: 480ns Typ
Excellent DC Precision in All Packages
Input Offset Voltage: 450碌V Max
Input Offset Voltage Drift: 10碌V/擄C Max
Input Offset Current: 120nA Max
Input Bias Current: 600nA Max
Open-Loop Gain: 1000V/mV Min
Single Supply Operation
Input Voltage Range Includes Ground
Output Swings to Ground While Sinking Current
Low Input Noise Voltage: 12.5nV/鈭欻z Typ
Low Input Noise Current: 0.5pA/鈭欻z Typ
Specified on 3.3V, 5V and
鹵15V
Large Output Drive Current: 30mA Min
Low Supply Current per Amplifier: 6.6mA Max
Dual in 8-Pin DIP and SO-8
Quad in 14-Pin DIP and NARROW SO-16
The LT
廬
1215 is a dual, single supply precision op amp with
a 23MHz gain-bandwidth product and a 50V/碌s slew rate.
The LT1216 is a quad version of the same amplifier. The
DC precision of the LT1215/LT1216 eliminates trims in
most systems while providing high frequency perfor-
mance not usually found in single supply amplifiers.
The LT1215/LT1216 will operate on any supply greater
than 2.5V and less than 36V total. These amplifiers are
specified on single 3.3V, single 5V and
鹵15V
supplies, and
only require 5mA of quiescent supply current per ampli-
fier. The inputs can be driven beyond the supplies without
damage or phase reversal of the output. The minimum
output drive is 30mA, ideal for driving low impedance
loads.
U
Frequency Response
10k
100k
1M
FREQUENCY (Hz)
10M
1215/16 TA02
U
1