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LT1213CS8#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
1
LT1213/LT1214
APPLICATIO S
U
FEATURES
DESCRIPTIO
U
TYPICAL APPLICATIO
U
28MHz, 12V/µs, Single Supply
Dual and Quad
Precision Op Amps
The LT
®
1213 is a dual, single supply precision op amp with
a 28MHz gain-bandwidth product and a 12V/µs slew rate.
The LT1214 is a quad version of the same amplifier. The
DC precision of the LT1213/LT1214 eliminates trims in
most systems while providing high frequency perfor-
mance not usually found in single supply amplifiers.
The LT1213/LT1214 will operate on any supply greater
than 2.5V and less than 36V total. These amplifiers are
specified at single 3.3V, single 5V and ±15V supplies, and
only require 2.7mA 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
≤ 0.45LSB
■
10V Full-Scale 16-Bit Systems: V
OS
≤ 1.8LSB
■
Active Filters
■
Photodiode Amplifiers
■
DAC Current-to-Voltage Amplifiers
■
Battery-Powered Systems
Frequency Response
FREQUENCY (Hz)
10k
GAIN (dB)
100k 1M 10M
1213/14 TA02
10
0
–10
–20
–30
–40
–50
–60
Single Supply 3-Pole 1MHz Butterworth Filter
Note: For applications requiring higher slew rate, see the LT1215/LT1216
data sheet. For lower power and lower slew rate, see the LT1211/LT1212 data
sheet.
–
+
V
IN
V
+
1/2
LT1213
V
OUT
1213/14 TA01
R1
680Ω
4.12k
C2
200pF
R2
680Ω
R3
680Ω
C3
390pF
4.12k
5pF
C1
150pF
A
V
= 2
MAXIMUM OUTPUT OFFSET = 714µV
0.1µF
, LTC and LT are registered trademarks of Linear Technology Corporation.
■
Slew Rate: 12V/µs Typ
■
Gain-Bandwidth Product: 28MHz Typ
■
Fast Settling to 0.01%
2V Step to 200µV: 500ns Typ
10V Step to 1mV: 1.1µs Typ
■
Excellent DC Precision in All Packages
Input Offset Voltage: 275µV Max
Input Offset Voltage Drift: 6µV/°C Max
Input Offset Current: 40nA Max
Input Bias Current: 200nA Max
Open-Loop Gain: 1200V/mV Min
■
Single Supply Operation
Input Voltage Range Includes Ground
Output Swings to Ground While Sinking Current
■
Low Input Noise Voltage: 10nV/√Hz Typ
■
Low Input Noise Current: 0.2pA/√Hz Typ
■
Specified at 3.3V, 5V and ±15V
■
Large Output Drive Current: 30mA Min
■
Low Supply Current per Amplifier: 3.5mA Max
■
Dual in 8-Pin DIP and SO-8
■
Quad in 14-Pin DIP and NARROW SO-16
2
LT1213/LT1214
J8 PACKAGE
8-LEAD CERAMIC DIP
N8 PACKAGE
8-LEAD PLASTIC DIP
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
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
LT1213C/LT1214C ............................ –40°C to 85°C
LT1213M (OBSOLETE) ............... –55°C to 125°C
Storage Temperature Range ................ –65°C to 150°C
Junction Temperature (Note 3)
Plastic Package (N8, S8, N, S) ........................ 150°C
Ceramic Package (J8) (OBSOLETE)................. 175°C
Lead Temperature (Soldering, 10 sec)................. 300°C
WU
U
PACKAGE
/
O
RDER I FOR ATIO
ORDER PART
NUMBER
T
JMAX
= 150°C, θ
JA
= 100°C/W (N)
S8 PART MARKING
1213
ORDER PART
NUMBER
ORDER PART
NUMBER
ORDER PART
NUMBER
T
JMAX
= 150°C, θ
JA
= 150°C/W
T
JMAX
= 150°C, θ
JA
= 100°C/W
T
JMAX
= 150°C, θ
JA
= 70°C/W
PACKAGE
NUMBER OF MAX TC V
OS
CERAMIC DIP PLASTIC DIP SURFACE MOUNT
OP AMPS T
A
RANGE MAX V
OS
(25°C) (∆V
OS
/∆T) (J) (N) (S)
Two (Dual) –40°C to 85°C 150µV 1.5µV/°C LT1213ACN8
275µV3µV/°C LT1213CN8
275µV6µV/°C LT1213CS8
Two (Dual) –55°C to 125°C 150µV 1.5µV/°C LT1213AMJ8
275µV3µV/°C LT1213MJ8
Four (Quad) –40°C to 85°C 275µV6µV/°C LT1214CN LT1214CS
AVAILABLE OPTIO S
U
N PACKAGE
14-LEAD PLASTIC DIP
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
1
2
3
4
8
7
6
5
TOP VIEW
S8 PACKAGE
8-LEAD PLASTIC SOIC
B
A
OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SOIC
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
LT1214CN
LT1213CS8
LT1214CS
(Note 1)
T
JMAX
= 175°C, θ
JA
= 100°C/W (J)
OBSOLETE PACKAGE
Consult LTC Marketing for parts specified with wider operating temperature ranges.
LT1213CN8
LT1213ACN8
LT1213MJ8
LT1213AMJ8
Consider S8 or N8 Packages for Alternate Source
3
LT1213/LT1214
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.
LT1213AC LT1213C/LT1213M
LT1213AM LT1214C
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
Input Offset Voltage 75 150 100 275 µV
∆V
OS
Long-Term Input Offset 0.5 0.6 µV/Mo
∆Time
Voltage Stability
I
OS
Input Offset Current 5 30 5 40 nA
I
B
Input Bias Current 80 160 100 200 nA
Input Noise Voltage 0.1Hz to 10Hz 200 200 nV
P-P
e
n
Input Noise Voltage Density f
O
= 10Hz 10 10 nV/√Hz
f
O
= 1000Hz 10 10 nV/√Hz
i
n
Input Noise Current Density f
O
= 10Hz 0.9 0.9 pA/√Hz
f
O
= 1000Hz 0.2 0.2 pA/√Hz
Input Resistance (Note 4) Differential Mode 10 40 10 40 MΩ
Common Mode 200 200 MΩ
Input Capacitance f = 1MHz 10 10 pF
Input Voltage Range 3.5 3.8 3.5 3.8 V
0 –0.3 0 –0.3 V
CMRR Common Mode Rejection Ratio V
CM
= 0V to 3.5V 90 105 86 105 dB
PSRR Power Supply Rejection Ratio V
S
= 2.5V to 12.5V 93 116 90 116 dB
A
VOL
Large-Signal Voltage Gain V
O
= 0.05V to 3.7V, R
L
= 500Ω 250 850 250 850 V/mV
Maximum Output Voltage Swing Output High, No Load 4.30 4.39 4.30 4.39 V
(Note 5) Output High, I
SOURCE
= 1mA 4.20 4.30 4.20 4.30 V
Output High, I
SOURCE
= 20mA 3.80 3.92 3.80 3.92 V
Output Low, No Load 0.004 0.007 0.004 0.007 V
Output Low, I
SINK
= 1mA 0.033 0.050 0.033 0.050 V
Output Low, I
SINK
= 20mA 0.475 0.620 0.475 0.620 V
I
O
Maximum Output Current (Note 10) ±30 ±50 ±30 ±50 mA
SR Slew Rate A
V
= –2 8.5 8.5 V/µs
GBW Gain-Bandwidth Product f = 100kHz 26 26 MHz
I
S
Supply Current per Amplifier 2.0 2.7 3.8 2.0 2.7 3.8 mA
Minimum Supply Voltage Single Supply, V
CM
= 0V 2.2 2.5 2.2 2.5 V
Full Power Bandwidth A
V
= 1, V
O
= 2.5V
P-P
1.0 1.0 MHz
t
r
, t
f
Rise Time, Fall Time A
V
= 1, 10% to 90%, V
O
= 100mV 24 24 ns
OS Overshoot A
V
= 1, V
O
= 100mV 30 30 %
t
PD
Propagation Delay A
V
= 1, V
O
= 100mV 17 17 ns
t
S
Settling Time 0.01%, A
V
= 1, ∆V
O
= 2V 500 500 ns
Open-Loop Output Resistance I
O
= 0mA, f = 10MHz 50 50 Ω
THD Total Harmonic Distortion A
V
= 1, V
O
= 1V
RMS
, 20Hz to 20kHz 0.001 0.001 %
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LT1213CS8#PBF

Mfr. #:
Buy LT1213CS8#PBF
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers 28MHz Single Supply Dual Prec OA
Lifecycle:
New from this manufacturer.
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