UPC1663GV-A NEC, UPC1663GV-A Datasheet - Page 4

• Manufacturer Part Number: UPC1663GV-A
• Description: IC VIDEO AMP DIFF 8-SSOP
• Manufacturer: NEC

Specifications of UPC1663GV-A

• Applications: Differential
• Output Type: Differential
• Number Of Circuits: 1
• -3db Bandwidth: 700MHz
• Current - Supply: 13mA
• Current - Output / Channel: 20mA
• Mounting Type: Surface Mount
• Package / Case: 8-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL APPLICATIONS
• Photo Signal Detector
• Application for +5 V Single Supply
TYPICAL PERFORMANCE CURVES
-135
-180
-90
-45
0
100 k
PHASE SHIFTvs. FREQUENCY
PIN PHOTO
DIODE
3 k
3 k
Frequency, f (Hz)
1 M
50Ω
+5V
Since the input impedance of the IC falls when the gain rises, stable operation can
be achieved by inserting a FET buffer when necessary as illustrated above.
Vc
1000
R1
2.2µ
10 M
75Ω
R2
R3
Vc
50Ω
Q1
2.2µ
50Ω
1000
2.2µ
100 M
50Ω
R4
Vc + 5 V
50Ω
Ve - 5 V
Gain 2
Gain 1
(T
2.2µ
A
+5V
1000
1663
= 25°C)
V+
V-
1 kΩ
1 kΩ
R6
R5
R
R
2.2µ
A
A
1000 pF
1000 pF
C1
C2
1000
1000
50Ω
50Ω