LT6604CUFF-5#PBF Linear Technology, LT6604CUFF-5#PBF Datasheet - Page 6

• Manufacturer Part Number: LT6604CUFF-5#PBF
• Description: IC AMP DIFF LN DUAL 34-QFN
• Manufacturer: Linear Technology

Specifications of LT6604CUFF-5#PBF

• Amplifier Type: Differential
• Number Of Circuits: 2
• Output Type: Differential
• Current - Input Bias: 30µA
• Voltage - Input Offset: 8000µV
• Current - Supply: 30mA
• Voltage - Supply, Single/dual (±): 3 V ~ 11 V, ±1.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 34-QFN
• No. Of Amplifiers: 2
• Input Offset Voltage: 35mV
• Bandwidth: 5MHz
• Supply Voltage Range: 3V To 11V
• Supply Current: 30mA
• Amplifier Case Style: QFN
• No. Of Pins: 34
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• -3db Bandwidth: -
• Slew Rate: -
• Gain Bandwidth Product: -

LT6604-5
TYPICAL PERFORMANCE CHARACTERISTICS
6
–100
–110
–100
–120
–100
–110
–40
–50
–60
–70
–80
–90
–20
–40
–60
–80
–40
–50
–60
–70
–80
–90
20
0
–3
0
Distortion vs Signal Level
0
Distortion
vs Input Common Mode Voltage
Distortion vs Temperature
COMPRESSION POINTS
GAIN = 4, V
2V
R
3RD HARMONIC,
5MHz INPUT
V
T
1dB PASSBAND GAIN
L
S
A
P-P
= 800Ω, T
= 3V, R
= 25°C, GAIN = 1
1
INPUT COMMON MODE VOLTAGE
–2
1MHz INPUT
1
3RD HARMONIC
T
3RD HARMONIC,
1MHz INPUT
A
1MHz INPUT LEVEL (V
L
= 25°C
RELATIVE TO V
MID
2
= 800Ω
INPUT LEVEL (V
A
–1
2ND HARMONIC,
5MHz INPUT
= 25°C
= V
2
3
S
/2
3RD HARMONIC
T
2ND HARMONIC
T
A
0
A
= 85°C
= 25°C
4
2ND HARMONIC,
1MHz INPUT
3
2ND HARMONIC,
V
3RD HARMONIC,
V
2ND HARMONIC,
V
3RD HARMONIC,
V
MID
S
S
S
S
2ND HARMONIC
T
P-P
1MHz T
1MHz T
1
= 3V
= 3V
= 5V
= 5V
A
(V)
5
= 85°C
)
P-P
)
4
A
A
2
= 25°C
= 85°C
6
66045 G12
66045 G15
66045 G09
3
7
5
–100
–110
–100
–110
–40
–50
–60
–70
–80
–90
–40
–50
–90
–60
–70
–80
36
34
32
30
28
26
24
22
20
–1.5 –1.0
2
0
Distortion vs Signal Level
Single Channel Supply Current
vs Total Supply Voltage
Distortion vs Output
Common Mode Voltage
V
R
GAIN = 4
V
T
0.5V
R
2ND HARMONIC
5MHz INPUT
S
L
A
MID
L
= 5V
= 800Ω, T
= 25°C
= 800Ω
P-P
= V
4
TOTAL SUPPLY VOLTAGE (V)
1
–0.5
T
1MHz INPUT
2ND HARMONIC
1MHz INPUT
VOLTAGE V
S
A
/2
T
= –40°C
INPUT LEVEL (V
A
A
T
= 25°C
= 25°C, GAIN = 1
A
3RD HARMONIC
1MHz INPUT
0
= 85°C
2
6
3RD HARMONIC
5MHz INPUT
OCM
0.5 1.0
TO V
3
8
P-P
MID
)
1.5
(V)
10
4
2.0
66045 G10
66045 G13
66045 G16
12
2.5
5
200mV/DIV
200mV/DIV
500mV/DIV
–100
–110
OUT
OUT
–40
–50
–60
–70
–80
–90
IN
IN
2ND HARMONIC, V
3RD HARMONIC, V
2ND HARMONIC, V
3RD HARMONIC, V
2ND HARMONIC, V
3RD HARMONIC, V
–
+
–
+
–3
Transient Response, Differential
Gain = 1, Single-Ended Input,
Differential Output
Distortion
vs Input Common Mode Voltage
GAIN = 1, V
2V
R
L
P-P
= 800Ω, T
INPUT COMMON MODE VOLTAGE
–2
1MHz INPUT
MID
RELATIVE TO V
A
–1
S
S
S
S
S
S
= 25°C
= V
= 3V
= 3V
= 5V
= 5V
= 5V
= 5V
100ns/DIV
S
/2
0
MID
2ND HARMONIC,
V
3RD HARMONIC,
V
2ND HARMONIC,
V
3RD HARMONIC,
V
S
S
S
S
1
(V)
= 3V
= 3V
= 5V
= 5V
2
66045 G11
66045 G14
66045fa
3