LTC6401CUD-26#PBF Linear Technology, LTC6401CUD-26#PBF Datasheet - Page 8

• Manufacturer Part Number: LTC6401CUD-26#PBF
• Description: IC ADC DRIVER DIFF 16-QFN
• Manufacturer: Linear Technology
• Type: ADC Driverr

Specifications of LTC6401CUD-26#PBF

• Applications: Data Acquisition
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• No. Of Amplifiers: 1
• Input Offset Voltage: 2.5mV
• Gain Db Max: 26dB
• Bandwidth: 1.6GHz
• Slew Rate: 3300V/µs
• Supply Voltage Range: 2.85V To 3.5V
• Supply Current: 45mA
• Amplifier Case Style: QFN
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC6401-26
TYPICAL PERFORMANCE CHARACTERISTICS
8
–100
–110
–40
–50
–60
–70
–80
–90
0
Third Order Intermodulation
Distortion vs Frequency
DIFFERENTIAL INPUT
V
OUT
= 2V
19.0
18.5
18.0
17.5
17.0
16.5
16.0
–0.5
50
P-P
3.0
2.5
1.5
1.0
0.5
3.5
2.0
–100
0
FREQUENCY (MHz)
COMPOSITE
0
Output 1dB Compression Point vs
Frequency
Turn-On Time
R
DIFFERENTIAL INPUT
R
TEST CIRCUIT A
(NOTE 7)
L
L
= 87.5Ω PER OUTPUT
= 375Ω
100
0
50
100
FREQUENCY (MHz)
150
TIME (ns)
NO R
R
L
200
100
= 200Ω
640126 G13
L
200
300
150
ENABLE
–OUT
+OUT
400
I
CC
640126 G16
640126 G18
–100
–110
–40
–50
–60
–70
–80
–90
500
200
0
Harmonic Distortion vs Frequency
SINGLE-ENDED INPUT
V
30
70
60
50
40
20
10
0
–10
OUT
= 2V
50
P-P
FREQUENCY (MHz)
100
HD2 NO R
HD2 R
HD3 NO R
HD3 R
150
–0.5
3.5
3.0
2.5
2.0
1.5
1.0
0.5
60
50
40
30
20
10
0
0
–100
L
L
= 200Ω
= 200Ω
0
Turn-Off Time
Equivalent Output Third Order
Intercept Point vs Frequency
R
640126 G14
L
L
L
= 87.5Ω PER OUTPUT
200
0
50
FREQUENCY (MHz)
100
–OUT
+OUT
–100
–110
TIME (ns)
–40
–50
–60
–70
–80
–90
100
200
0
Third Order Intermodulation
Distortion vs Frequency
DIFFERENTIAL INPUT
(NOTE 7)
SINGLE-ENDED INPUT
V
OUT
300
= 2V
150
50
P-P
ENABLE
NO R
R
L
400
I
FREQUENCY (MHz)
CC
= 200Ω
COMPOSITE
640126 G17
640126 G19
L
200
500
100
60
50
30
20
10
0
–10
70
40
150
NO R
R
L
= 200Ω
640126 G15
L
640126f
200