UPC1663G Datasheet, PDF (1/5 Pages) NEC – ULTRA-WIDEBAND DIFFERENTIAL VIDEO AMPLIFIER

ULTRA-WIDEBAND _UPC1663G
DIFFERENTIAL VIDEO AMPLIFIER
FEATURES
• BANDWIDTH AND TYPICAL GAIN
120 MHz at AVOL = 300
170 MHz at AVOL = 100
700 MHz at AVOL = 10
• VERY SMALL PHASE DELAY
• GAIN ADJUSTABLE FROM 10 TO 300
• NO FREQUENCY COMPENSATION REQUIRED
DESCRIPTION
The UPC1663G is a video amplifier with differential input and
output stages. A high frequency process (fT = 6 GHz) improves
AC performance compared with industry-standard video am-
plifiers. This device is excellent as a sense amplifier for high-
density CCDs, as a video or pulse amplifier in high-resolution
displays, and in communications equipment.
SINGLE ENDED VOLTAGE GAIN
vs. FREQUENCY
60
50
Gain 1
40
30
20
Gain 2
10
0
100 k
1M
10 M
Frequency, f (Hz)
100 M
ELECTRICAL CHARACTERISTICS (TA = 25°C, VCC = ±6 V, RS = 50 Ω, f = 10 MHz)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
ICC
Power Supply Current
mA
AVd
Differential Voltage Gain: Gain¹
200
Gain²
8
BW
Bandwidth (Gain is 3 dB down
from the gain at 100 KHz)
tR
Rise Time, VOUT = 1Vp-p:
Gain¹
Gain²
Gain¹
Gain²
MHz
MHz
ns
ns
tpd
Propagation Delay, VOUT = 1 Vp-p:
Gain¹
ns
Gain²
ns
RIN
Input Impedance:
Gain¹
kΩ
Gain²
kΩ
50
CIN
Input Capacitance
pF
IIO
Input Offset Current
µA
IB
Input Bias Current
µA
VN
Input Noise Voltage, 10 k to 10 MHz
µVr.m.s.
VI
Input Voltage Range
V
±1.0
CMRR Common Mode Rejection Ratio, Vcm = ±1 V, f ≤100 kHz
dB
55
Vcm = ±1 V, f = 5 MHz
dB
53
SVRR Supply Voltage Rejection Ratio, ∆V = ±0.5 V
dB
50
VO(off)
VO (CM)
Output Offset Voltage, VO(off) = |OUT1 - OUT2|
Gain¹
Gain²
Output Common Mode Voltage
V
V
V
2.4
VOp-p
Max. Output Voltage Swing, single-ended
Vp-p
3.0
Isink
Output Sink Current
mA
2.5
Notes:
1. Gain select pins GA and GB are connected together.
2. All gain select pins are open.
3. Insert adjustment resistor (0 to 10 kΩ) between GA and GB when variable gain is necessary.
UPC1663G
G08
TYP
13
320
10
120
700
2.9
2.7
2
1.2
4.0
180
2
0.4
20
3
70
60
70
0.3
0.1
2.9
4.0
3.6
MAX
20
500
12
5.0
40
1.5
1.0
3.4
California Eastern Laboratories