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LTC2055HDD#TRPBF
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
L
TC2054/L
TC2055
7
20545fc
TYPICAL PERFORMANCE CHARACTERISTICS
Common Mode Rejection Ratio
vs Frequency
DC CMRR
vs Common Mode Input Range
PSRR vs Frequency
Output Voltage Swing
vs Load Resistance
Output Swing
vs Load Current
Short-Circuit Output Current
vs Supply Voltage
Gain/Phase vs Frequency
Input Bias Current vs T
emperature
FREQUENCY (Hz)
20
CMRR (dB)
40
80
120
140
1
100
1k
100k
20545 G01
0
10
10k
60
100
V
S
= 3V OR 5V
V
CM
= 0.5V
P-P
V
CM
(V)
20
CMRR (dB)
40
80
120
140
13
4
0
20545 G02
0
25
60
100
V
S
= 3V
V
S
= 5V
T
A
= 25°C
FREQUENCY (Hz)
10
PSRR (dB)
140
120
100
80
60
40
20
0
–20
–40
100
1k
10k
100k
20545 G03
1M
+PSRR
V
S
= ±2.5V
–PSRR
LOAD RESISTANCE (k)
0
OUTPUT SWING (V)
2
4
20545 G04
6
5
4
3
2
1
0
–1
–2
–3
–4
–5
R
L
TO GND
V
S
= ±5V
V
S
= ±2.5V
V
S
= ±2.5V
V
S
= ±1.5V
V
S
= ±1.5V
V
S
= ±5V
SOURCING OR SINKING LOAD CURRENT (mA)
0
V
+
V
+
– 0.5
V
+
– 1.0
V
+
– 1.5
V
–
+ 1.5
V
–
+ 1.0
V
–
+ 0.5
V
–
3
20545 G05
12
4
5
OUTPUT SWING (V)
V
S
= ±2.5V
V
S
= ±2.5V
V
S
= ±5V
V
S
= ±5V
V
S
= ±1.5V
V
S
= ±1.5V
TOTAL SUPPLY VOLTAGE, V
+
TO V
–
(V)
345
–6
–8
–10
SHORT-CIRCUIT OUTPUT CURRENT, I
OUT
(mA)
–4
–2
0
2
6
6
8
79
20545 G06
10
11
4
I
SINK
V
OUT
= V
+
I
SOURCE
V
OUT
= V
–
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
GAIN (dB)
20
40
60
120
100
20545 G07
–20
–40
80
–160
–140
–120
–60
–80
–200
0
–180
–220
–100
PHASE (DEG)
V
S
= ±2.5V
V
IN
= 0.5V
P-P
R
L
= 10k
C
L
= 30pF
C
L
= 50pF
C
L
= 100pF
GAIN
PHASE
TEMPERATURE (°C)
–55
BIAS CURRENT (pA)
155
20545 G08
50
85
120
100000
10000
1000
100
10
1
15
–20
V
S
= ±5V
L
TC2054/L
TC2055
8
20545fc
TYPICAL PERFORMANCE CHARACTERISTICS
T
ransient Response
Output Overload Recovery
Output Overload Recovery
Common Mode Input Range
Supply Current vs Supply Voltage
Supply Current vs T
emperature
Noise Spectrum
Input Bias Current
vs Input Common Mode Voltage
V
OS
vs T
emperature
TEMPERATURE (°C)
–55
V
OS
(µV)
155
20545 G09
50
85
120
8
7
6
5
4
3
2
1
0
–1
–2
15
–20
V
S
= ±5V
BIAS CURRENT (pA)
10000
1000
100
10
1
0.1
COMMON MODE VOLTAGE (V)
–2.5
–1.5
–0.5
02
20545 G10
–2
–1
0.5
1
1.5
T
A
= –40°C
T
A
= 70°C
T
A
= 85°C
T
A
= 125°C
T
A
= 155°C
T
A
= 25°C
V
SUPPLY
= ±2.5V
T
A
= –55°C
10µs/DIV
A
V
= 1
R
L
= 100k
C
L
= 50pF
V
S
= ±2.5V
V
IN
= 10kHz 2V
P-P
OUTPUT (V)
20545 G11
–1
0
1
2ms/DIV
A
V
= –100
R
L
= 100k
V
S
= ±2.5V
20545 G12
OUTPUT (V)
INPUT (V)
0
–0.2
0
2.5
2ms/DIV
A
V
= –100
R
L
= 100k
V
S
= ±2.5V
20545 G13
INPUT (V)
OUTPUT (V)
0
–2.5
0
0.2
TOTAL SUPPLY VOLTAGE (V)
0
COMMON MODE VOLTAGE (V)
4
6
11
10
9
8
20545 G14
2
0
246
1357
11
10
9
8
3
5
1
7
V
–
= 0V
TOTAL SUPPLY VOLTAGE (V)
0
1
23
45
67
1
0
9
8
SUPPLY CURRENT (µA)
20545 G15
250
225
200
175
150
125
100
75
50
25
0
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
2
05
4
5
G
1
6
250
225
200
175
150
125
100
75
50
25
0
–55
155
15
50
85
120
–20
V
S
= ±5V
V
S
= ±2.5V
V
S
= ±1.5V
FREQUENCY (Hz)
40
INPUT REFFERED VOLTAGE NOISE DENSITY (nV/√
Hz
)
50
70
90
100
10
10k
1k
20545 G17
0
100
80
60
20
30
10
A
V
= 100
V
S
= ±2.5V
L
TC2054/L
TC2055
9
20545fc
TEST CIRCUITS
Electrical Characteristics
T
est Circuit
DC-10Hz Noise T
est Circuit
–
+
L
TC2054/55
V
+
V
–
10
R
L
20545 TC01
100k
OUTPUT
–
+
LTC2054/55
–
+
LT1012
10
20545 TC02
100k
475k
475k
316k
158k
0.1µF
0.01µF
0.01µF
TO X-Y
RECORDER
FOR 1Hz NOISE BW INCREASE ALL THE CAPACITORS BY A FACTOR OF 10.
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
LTC2055HDD#TRPBF
Mfr. #:
Buy LTC2055HDD#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers 2x uP Zero-Drift Op Amps
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
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