UPC2798GR 查看數據表（PDF） - California Eastern Laboratories.
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UPC2798GR Datasheet PDF : 15 Pages
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UPC2798GR
ELECTRICAL CHARACTERISTICS (TA = 25°C, RF = 45 MHz, LO = 55 MHz, PLO = -10 dBm, unless otherwise specified)
PART NUMBER
PACKAGE OUTLINE
UPC2798GR
S20
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP MAX
Video Amp Block (VCC2 = 5 V, differential, RL = 1 kΩ)
ICC
Circuit Current (no input signal)
mA
9.0
12.5 17.0
VOUT
Output Voltage
Vp-p
3.0
G1
Differential Gain 1, pins G1A and G1B shorted, VOUT = 3.0 Vp-p
V/V
200
G2
Differential Gain 2, pins G1A and G1B open, VOUT = 3.0 Vp-p
V/V
26
Video Amp Block (VCC2 = 9 V, differential, RL = 1 kΩ)
ICC
Circuit Current (no input signal)
mA
17.0 24.0 32.0
VOUT
Output Voltage
Vp-p
3.0
G1
Differential Gain 1, Pins G1A and G1B shorted
V/V
385
G2
Differential Gain 2, Pins G1A and G1B open
V/V
28.5
Video Amp Block (VCC2 = 5 V, single ended, RL = 50 Ω)
AVS1
Single-ended Gain, pins G1A - G1B shorted
dB
40.0
AVS2
Single-ended Gain, pins G1A - G1B open
dB
22.5
IIP3
Input Intercept Point, pins G1A - G1B open, f1 = 9 MHz, f2 = 11 MHz
dBm
-11.5
Video Amp Block (VCC2 = 9 V, single ended, RL = 50 Ω)
AVS1
Single-ended Gain, pins G1A - G1B shorted
dB
45.0
AVS2
Single-ended Gain, pins G1A - G1B open
dB
23.5
IIP3
Input Intercept Point, pins G1A - G1B open, f1 = 9 MHz, f2 = 11 MHz
dBm
-5.0
Video Amp Block (VCC2 = 5 or 9 V, common, RL = 1 k Ω)
BWG1
Bandwidth 1, G1
MHz
50
BWG2
Bandwidth 2, G2
MHz
50
RIN 1
Input Resistance 1, G1
kΩ
3.5
RIN 2
Input Resistance 2, G2
kΩ
9.7
CIN
Input Capacitance, CIN
pF
1.6
CMRR
Common Mode Rejection Ratio, VCM = 1.0 Vp-p, ƒ = 100 kHz
dB
80
PSRR
τR
τD
Power Supply Rejection Ratio
Rise Time
Propagation Delay Time
dB
70
ns
2.6
ns
4.4
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS PARAMETERS
VCC1
Supply Voltage 1
(Mixer Block)
VCC2
Supply Voltage 2
(Video Amp Block)
PD
Power Dissipation,
TA = 85˚C2
TOP
Operating Temperature
TSTG Storage Temperature
UNITS RATINGS
V
6.0
V
6.0
mW
430
°C
-40 to +85
°C
-55 to +150
SYMBOLS PARAMETERS
UNITS RATINGS
VCC1
Supply Voltage 1
(Mixer Block)
V
6.0
VCC2
Supply Voltage 2
(Video Amp Block)
V
11.0
PD
Power Dissipation,
TA = 75˚C2
mW
500
TOP
Operating Temperature
°C
-40 to +75
TSTG Storage Temperature
°C
-55 to +150
Notes:
1. Operation in excess of any one of these parameters may result
in permanent damage.
2. Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB.
RECOMMENDED
OPERATING CONDITIONS
SYMBOL
PARAMETER
UNITS MIN TYP MAX
VCC1 Supply Voltage 1
V 4.5 5.0 5.5
VCC2 Supply Voltage 2
V 4.5 5.0 10.0
TA1
Operating Temp. Range 1* °C -40 +25 +85
TA2
Operating Temp. Range 2** °C -40 +25 +75
Notes:
* @ VCC1 = VCC2 = 4.5 to 5.5 V
** @ VCC1 = 4.5 to 5.5 V, VCC2 = 4.5 to 10.0 V
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