LT1210CR#PBF Linear Technology, LT1210CR#PBF Datasheet - Page 5
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LT1210CR#PBF
Manufacturer Part Number
LT1210CR#PBF
Description
IC 35MHZ 1.1 AMP AMPLIFIER 7 DD
Manufacturer
Linear Technology
Type
Current Feedback Amplifierr
Datasheet
1.LT1210CT7PBF.pdf
(16 pages)
Specifications of LT1210CR#PBF
Amplifier Type
Current Feedback
Number Of Circuits
1
Slew Rate
90 V/µs
-3db Bandwidth
55MHz
Current - Input Bias
10µA
Voltage - Input Offset
3000µV
Current - Supply
35mA
Current - Output / Channel
2A
Voltage - Supply, Single/dual (±)
10 V ~ 30 V, ±5 V ~ 15 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
TO-263-7, D²Pak (7 leads + Tab), TO-263CA
Rail/rail I/o Type
No
Number Of Elements
1
Common Mode Rejection Ratio
55dB
Input Offset Voltage
15mV
Single Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (typ)
±9/±12V
Voltage Gain In Db
71dB
Power Supply Rejection Ratio
60dB
Power Supply Requirement
Dual
Shut Down Feature
Yes
Single Supply Voltage (min)
Not RequiredV
Single Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (min)
±5V
Dual Supply Voltage (max)
±15V
Technology
Bipolar
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
7 +Tab
Package Type
DDPAK
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
Gain Bandwidth Product
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TYPICAL PERFOR A CE CHARACTERISTICS
100
100
0.6
0.5
0.4
0.3
0.2
0.1
60
90
80
70
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
5
4
4
Bandwidth vs Supply Voltage
Bandwidth vs Supply Voltage
Differential Phase vs
Supply Voltage
R
A
V
F
= R
= 2
6
6
G
PEAKING ≤ 1dB
PEAKING ≤ 5dB
7
PEAKING ≤ 1dB
PEAKING ≤ 5dB
= 750Ω
R
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
F
8
8
=390Ω
R
F
= 470Ω
R
9
10
10
F
R
R
= 680Ω
L
L
= 15Ω
= 50Ω
12
12
11
R
F
R
R
R
R
F
= 560Ω
F
F
F
= 330Ω
= 470Ω
= 680Ω
14
14
= 1.5k
R
A
R
R
A
R
R
R
F
V
V
R
L
L
L
L
F
13
W U
= 750Ω
F
= 10
= 100Ω
= 10Ω
= 2
= 100Ω
= 30Ω
= 1.5k
= 1k
16
16
1210 G04
1210 G01
1210 G07
15
18
18
0.5
0.4
0.3
0.2
0.1
30
30
50
40
20
10
50
40
20
10
0
0
0
5
Bandwidth vs Supply Voltage
4
4
Differential Gain vs
Supply Voltage
Bandwidth vs Supply Voltage
PEAKING ≤ 1dB
6
6
PEAKING ≤ 1dB
PEAKING ≤ 5dB
7
R
R
R
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
L
SUPPLY VOLTAGE (±V)
L
L
8
8
= 15Ω
= 50Ω
= 10Ω
R
F
= 680Ω
9
R
10
10
R
F
F
R
R
= 560Ω
= 750Ω
F
F
= 1k
= 2k
12
12
R
11
L
R
A
= 30Ω
R
V
R
F
R
F
14
14
F
= R
= 2
F
= 560Ω
= 1.5k
= 1k
A
R
A
R
G
13
V
L
V
L
= 750Ω
= 10
= 10Ω
= 2
= 10Ω
16
16
1210 G02
1210 G05
1210 G08
15
18
18
10k
100
100
100
10k
1k
10
1k
0
0
1
10
1
Bandwidth and Feedback Resistance
vs Capacitive Load for Peaking ≤ 5dB
1
Spot Noise Voltage and Current
vs Frequency
Bandwidth and Feedback Resistance
vs Capacitive Load for Peaking ≤ 1dB
A
R
V
C
BANDWIDTH
RESISTANCE
FEEDBACK RESISTANCE
BANDWIDTH
A
R
V
C
FEEDBACK
V
L
S
COMP
V
S
COMP
L
= 2
=
= ±15V
= +2
= ±15V
=
∞
∞
= 0.01µF
= 0.01µF
100
10
10
CAPACITIVE LOAD (pF)
CAPACITIVE LOAD (pF)
FREQUENCY (Hz)
100
100
1k
1000
1000
10k
LT1210
– i
+i
e
n
n
n
1210 G06
1210 G03
1210 G09
10000
10000
100k
100
10
1
1210fa
5
100
10
1