|
|
PDF LT1213CS8 Data sheet ( Hoja de datos )
| Número de pieza | LT1213CS8 | |
| Descripción | 28MHz/ 12V/us/ Single Supply Dual and Quad Precision Op Amps | |
| Fabricantes | Linear Technology | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LT1213CS8 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
|
No Preview Available !
LT1213/LT1214
28MHz, 12V/µs, Single Supply
Dual and Quad
Precision Op Amps
FEATURES
s Slew Rate
12V/µs Typ
s Gain-Bandwidth Product
28MHz Typ
s Fast Settling to 0.01%
2V Step to 200µV
500ns Typ
10V Step to 1mV
1.1µs Typ
s 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
s Single Supply Operation
Input Voltage Range Includes Ground
Output Swings to Ground While Sinking Current
s Low Input Noise Voltage
10nV/√Hz Typ
s Low Input Noise Current
0.2pA/√Hz Typ
s Specified at 3.3V, 5V and ±15V
s Large Output Drive Current
30mA Min
s Low Supply Current per Amplifier
3.5mA Max
s Dual in 8-Pin DIP and SO-8
s Quad in 14-Pin DIP and NARROW SO-16
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.
DESCRIPTIO
The LT1213 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.
APPLICATI S
s 2.5V Full-Scale 12-Bit Systems
s 10V Full-Scale 16-Bit Systems
s Active Filters
s Photodiode Amplifiers
s DAC Current-to-Voltage Amplifiers
s Battery-Powered Systems
VOS ≤ 0.45LSB
VOS ≤ 1.8LSB
TYPICAL APPLICATI
Single Supply 3-Pole 1MHz Butterworth Filter
R3
680Ω
VIN
R2
680Ω
C3
390pF
C2
200pF
R1
680Ω
V+ 0.1µF
C1
150pF
+
1/2
LT1213
–
VOUT
AV = 2
MAXIMUM OUTPUT OFFSET = 714µV
4.12k
4.12k
5pF
1213/14 TA01
Frequency Response
10
0
–10
–20
–30
–40
–50
–60
10k
100k 1M
FREQUENCY (Hz)
10M
1213/14 TA02
1
1 page  
LT1213/LT1214
5V ELECTRICAL CHARACTERISTICS
VS = 5V, VCM = 0.5V, VOUT = 0.5V, – 55°C ≤ TA ≤ 125°C, unless otherwise noted.
SYMBOL PARAMETER
VOS
∆VOS
∆T
IOS
IB
Input Offset Voltage
Input Offset Voltage Drift
(Note 3)
Input Offset Current
Input Bias Current
Input Voltage Range
CONDITIONS
CMRR
PSRR
AVOL
IS
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Maximum Output Voltage Swing
(Note 4)
Supply Current per Amplifier
VCM = 0.4V to 3.1V
VS = 2.5V to 12.5V
VO = 0.05V to 3.7V, RL = 500Ω
Output High, No Load
Output High, ISOURCE = 1mA
Output High, ISOURCE = 15mA
Output Low, No Load
Output Low, ISINK = 1mA
Output Low, ISINK = 15mA
LT1213AM
MIN TYP MAX
140 250
0.7 1.5
20 70
105 210
3.1 3.2
0.4 0.2
87 104
90 113
150 300
4.05 4.20
3.90 4.10
3.60 3.80
0.007 0.012
0.040 0.070
0.400 0.750
1.3 3.0 4.2
+–15V ELECTRICAL CHARACTERISTICS
VS = ±15V, VCM = 0V, VOUT = 0V, TA = 25°C, unless otherwise noted.
SYMBOL PARAMETER
VOS Input Offset Voltage
IOS Input Offset Current
IB Input Bias Current
Input Voltage Range
CONDITIONS
CMRR
PSRR
AVOL
IO
SR
GBW
IS
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Maximum Output Voltage Swing
Maximum Output Current
Slew Rate
Gain-Bandwidth Product
Supply Current per Amplifier
Channel Separation
Minimum Supply Voltage
Full-Power Bandwidth
Settling Time
VCM = –15V to 13.5V
VS = ±2V to ±18V
VO = 0V to ±10V, RL = 2k
Output High, ISOURCE = 20mA
Output Low, ISINK = 20mA
(Note 9)
AV = – 2 (Note 6)
f = 100kHz
VO = ±10V, RL = 2k
Equal Split Supplies
AV = 1, VO = 20VP-P
0.01%, AV = 1, ∆VO = 10V
LT1213AC
LT1213AM
MIN TYP MAX
125 400
5 30
70 150
13.5 13.8
–15.0 – 15.3
90 107
93 116
1200 4000
13.7 13.9
–14.3 –14.5
±30 ±50
10 12
15 28
2.0 3.4 4.7
128 140
±1.2 ±2.0
150
1.1
LT1213M
MIN TYP MAX
200 500
1.0 3.0
25 100
125 275
3.1 3.2
0.4 0.2
83 104
87 113
150 300
4.05 4.20
3.90 4.10
3.60 3.80
0.007 0.012
0.040 0.070
0.400 0.750
1.3 3.0 4.2
LT1213C/LT1213M
LT1214C
MIN TYP MAX
150 550
5 40
90 190
13.5 13.8
–15.0 – 15.3
86 107
90 116
1200 4000
13.7 13.9
–14.3 –14.5
±30 ±50
10 12
15 28
2.0 3.4 4.7
128 140
±1.2 ±2.0
150
1.1
UNITS
µV
µV/°C
nA
nA
V
V
dB
dB
V/mV
V
V
V
mV
mV
mV
mA
UNITS
µV
nA
nA
V
V
dB
dB
V/mV
V
V
mA
V/µs
MHz
mA
dB
V
kHz
µs
5
5 Page 
TYPICAL PERFOR A CE CHARACTERISTICS
5V Small-Signal Response
5V Large-Signal Response
3V
LT1213/LT1214
5V Large-Signal Response
3V
VS = 5V
AV = 1
50ns/DIV
1213/14 G25
0V
VS = 5V
AV = 1
200ns/DIV
1213/14 G26
0V
VS = 5V
AV = –1
RF = RG = 1k
CF = 20pF
200ns/DIV
1213/14 G27
±15V Small-Signal Response
±15V Large-Signal Response
±15V Large-Signal Response
VS = ±15V
AV = 1
50ns/DIV
1213/14 G28
10V
0V
–10V
VS = ±15V
AV = 1
1µs/DIV
1213/14 G29
10V
0V
–10V
VS = ±15V
AV = –1
RF = RG = 1k
1µs/DIV
1213/14 G30
5V Settling
VS = 5V
AV = 1
100ns/DIV
1213/14 G31
±15V Settling
VS = ±15V
AV = –1
200ns/DIV
1213/14 G32
Settling Time to 0.01%
vs Output Step
10
8 VS = ±15V
6
INVERTING
4
NONINVERTING
2
0
–2
–4
INVERTING
–6
–8 NONINVERTING
–10
300 400 500 600 700 800 900 1000 1100
SETTLING TIME (ns)
1213/14 G33
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet LT1213CS8.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LT1213CS8 | 28MHz/ 12V/us/ Single Supply Dual and Quad Precision Op Amps | Linear Technology |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |