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LT1216CN#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
1
LT1215/LT1216
23MHz, 50V/µs, Single Supply
Dual and Quad
Precision Op Amps
■
Slew Rate: 50V/µs Typ
■
Gain-Bandwidth Product: 23MHz Typ
■
Fast Settling to 0.01%
2V Step to 200µV: 250ns Typ
10V Step to 1mV: 480ns Typ
■
Excellent DC Precision in All Packages
Input Offset Voltage: 450µV Max
Input Offset Voltage Drift: 10µV/°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/√Hz Typ
■
Low Input Noise Current: 0.5pA/√Hz Typ
■
Specified on 3.3V, 5V and ±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
®
1215 is a dual, single supply precision op amp with
a 23MHz gain-bandwidth product and a 50V/µs 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 ±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.
■
2.5V Full-Scale 12-Bit Systems: V
OS
≤ 0.75 LSB
■
10V Full-Scale 16-Bit Systems: V
OS
≤ 3 LSB
■
Active Filters
■
Photo Diode Amplifiers
■
DAC Current to Voltage Amplifiers
■
Battery-Powered Systems
Single Supply Instrumentation Amplifier
Frequency Response
FREQUENCY (Hz)
GAIN (dB)
30
20
10
0
–10
–20
–30
–40
–50
–60
–70
1k 100k 1M 10M
1215/16 TA02
10k
DIFFERENTIAL INPUT
COMMON MODE INPUT
–
+
V
IN
–
5V
1/2
LT1215
113Ω
V
OUT
1215/16 TA01
0.1µF
–
+
113Ω
1020Ω
V
IN
+
1020Ω
1/2
LT1215
NOTE:
0.1% RESISTORS GIVE CMRR ≥ 68dB.
GAIN IS 10.0V/V.
COMMON MODE INPUT RANGE
IS FROM 0.3V TO 3.0V.
BANDWIDTH IS 2.8MHz.
Note: For applications requiring less slew rate, see the LT1211/LT1212 and
LT1213/LT1214 data sheets.
APPLICATIO S
U
FEATURES
TYPICAL APPLICATIO
U
DESCRIPTIO
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
2
LT1215/LT1216
A
U
G
W
A
W
U
W
ARB
S
O
LU
T
EXI T
I
S
Total Supply Voltage (V
+
to V
–
) ............................. 36V
Input Current ..................................................... ±15mA
Output Short-Circuit Duration (Note 2)........ Continuous
Operating Temperature Range
LT1215C/LT1216C (Note 3) .............. –40°C to 85°C
LT1215M (OBSOLETE) ............... –55°C to 125°C
Specified Temperature Range
LT1215C/LT1216C (Note 4) .............. –40°C to 85°C
LT1215M (OBSOLETE) ............... –55°C to 125°C
Storage Temperature Range ................ –65°C to 150°C
Junction Temperature (Note 5)............................. 150°C
Plastic Package (CN8, CS8, CN, CS)................ 150°C
Ceramic Package (MJ8) (OBSOLETE) .......... 175°C
Lead Temperature (Soldering, 10 sec)................. 300°C
WU
U
PACKAGE
/
O
RDER I FOR ATIO
N8 PACKAGE
8-LEAD PDIP
1
2
3
4
8
7
6
5
TOP VIEW
OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
B
A
LT1215CS8
ORDER PART
NUMBER
LT1215CN8
LT1215ACN8
J8 PACKAGE 8-LEAD CERDIP
T
JMAX
= 175°C, θ
JA
= 100°C/W
1
2
3
4
8
7
6
5
TOP VIEW
S8 PACKAGE
8-LEAD PLASTIC SO
B
A
OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
S8 PART MARKING
1215
ORDER PART
NUMBER
ORDER PART
NUMBER
ORDER PART
NUMBER
LT1216CS
T
JMAX
= 150°C, θ
JA
= 150°C/W
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SO
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
NC
OUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUT C
NC
A
C
B
D
T
JMAX
= 150°C, θ
JA
= 100°C/W
LT1216CN
T
JMAX
= 150°C, θ
JA
= 70°C/W
N PACKAGE
14-LEAD PDIP
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
OUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUT C
1
2
3
4
5
6
7
14
13
12
11
10
9
8
D
A
C
B
TOP VIEW
(Note 1)
T
JMAX
= 150°C, θ
JA
= 100°C/W
LT1215MJ8
LT1215AMJ8
OBSOLETE PACKAGE
Consider the N8 Package for Alternate Source
Consult LTC Marketing for parts specified with wider operating temperature ranges.
3
LT1215/LT1216
5V
E
LECTR
IC
AL C CHARA TERIST
ICS
V
S
= 5V, V
CM
= 0.5V, V
OUT
= 0.5V, T
A
= 25°C, unless otherwise noted.
LT1215AC LT1215C/LT1215M
LT1215AM LT1216C
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
Input Offset Voltage 125 300 150 450 µV
∆V
OS
Long-Term Input Offset 0.8 1.0 µV/Mo
∆Time
Voltage Stability
I
OS
Input Offset Current 35 80 35 120 nA
I
B
Input Bias Current 420 500 420 600 nA
Input Noise Voltage 0.1Hz to 10Hz 400 400 nV
P-P
e
n
Input Noise Voltage Density f
O
= 10Hz 15.0 15.0 nV/√Hz
f
O
= 1000Hz 12.5 12.5 nV/√Hz
i
n
Input Noise Current Density f
O
= 10Hz 7.0 7.0 pA/√Hz
f
O
= 1000Hz 0.5 0.5 pA/√Hz
Input Resistance (Note 6) Differential Mode 10 40 10 40 MΩ
Common Mode 200 200 MΩ
Input Capacitance f = 1MHz 10 10 pF
Input Voltage Range 3.0 3.2 3.0 3.2 V
0 –0.2 0 –0.2 V
CMRR Common Mode Rejection Ratio V
CM
= 0V to 3V 90 108 86 108 dB
PSRR Power Supply Rejection Ratio V
S
= 2.5V to 12.5V 96 115 93 115 dB
A
VOL
Large-Signal Voltage Gain V
O
= 0.05V to 3.7V, R
L
= 500Ω 150 600 150 600 V/mV
Maximum Output Voltage Swing Output High, No Load 4.30 4.39 4.30 4.39 V
(Note 7) Output High, I
SOURCE
= 1mA 4.20 4.30 4.20 4.30 V
Output High, I
SOURCE
= 30mA 3.60 3.75 3.60 3.75 V
Output Low, No Load 0.005 0.008 0.005 0.008 V
Output Low, I
SINK
= 1mA 0.030 0.050 0.030 0.050 V
Output Low, I
SINK
= 30mA 0.630 1.000 0.630 1.000 V
I
O
Maximum Output Current (Note 11) ±30 ±50 ±30 ±50 mA
SR Slew Rate A
V
= –2 30 30 V/µs
GBW Gain-Bandwidth Product f = 100kHz 23 23 MHz
I
S
Supply Current Per Amplifier 3.6 4.75 6.6 3.6 4.75 6.6 mA
Minimum Supply Voltage Single Supply 2.2 2.5 2.2 2.5 V
Full Power Bandwidth A
V
= 1, V
O
= 2.5V
P-P
2.6 2.6 MHz
t
r
, t
f
Rise Time, Fall Time A
V
= 1, 10% to 90%, V
O
= 100mV 16 16 ns
OS Overshoot A
V
= 1, V
O
= 100mV 25 25 %
t
PD
Propagation Delay A
V
= 1, V
O
= 100mV 13 13 ns
t
S
Settling Time 0.01%, A
V
= 1, ∆V
O
= 2V 250 250 ns
Open-Loop Output Resistance I
O
= 0mA, f = 10MHz 40 40 Ω
THD Total Harmonic Distortion A
V
= 1, V
O
= 1V
RMS
, 20Hz to 20kHz 0.001 0.001 %
PACKAGE
NUMBER OF MAX TC V
OS
CERAMIC (J) PLASTIC DIP SURFACE MOUNT
OP AMPS T
A
RANGE MAX V
OS
(25°C) (∆V
OS
/∆T) OBSOLETE (N) (S)
Two (Dual) –40°C to 85°C 300µV 2.5µV/°C LT1215ACN8
450µV5µV/°C LT1215CN8
450µV10µV/°C LT1215CS8
–55°C to 125°C 300µV 2.5µV/°C LT1215AMJ8
450µV5µV/°C LT1215MJ8
Four (Quad) –40°C to 85°C 450µV10µV/°C LT1216CN LT1216CS
AVAILABLE OPTIO S
U
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

LT1216CN#PBF

Mfr. #:
Buy LT1216CN#PBF
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers 23MHz, 50V/ s, 1x S 4x Prec Op Amps
Lifecycle:
New from this manufacturer.
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