UPC8002GR Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPC8002GR

SECOND MIXER + IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES

NEC => Renesas Technology 

µPC8002

(2) IF Amplifier Section (fIF = 10.7 MHz) 0 dBm = 223.6 mVrms (at 50 Ω)

Parameter

Symbol

Test Condition

Power supply current

ICCI

No signal

Limiting sensitivity

SL

–3 dB point

IF amplifier phase fluctuation

SP

VIF = –70 to –14 dBm

IF amplifier output amplitude

VO

IF2 OUT, VIF = –14 dBm

IF amplifier output amplitude rise time tR

IF2 OUT, VIF = –14 dBm

IF amplifier output amplitude fall time tF

IF2 OUT, VIF = –14 dBm

IF amplifier input resistance

Rin IF1 IN, IF2 IN

IF amplifier input capacitance

Cin IF1 IN, IF2 IN

IF amplifier output resistance

RO IF1 OUT

RSSI linearity

LR

VIF = –94 to –14 dBm

RSSI slope

SR

RSSI intercept

IR

RSSI output voltage 1

VR1

VIF = –14 dBm

RSSI output voltage 2

VR2

VIF = –54 dBm

RSSI output voltage 3

VR3

VIF = –94 dBm

RSSI output voltage 4

VR4 No signal

RSSI output temperature stability

ST

VIF = –94 to –14 dBm

RSSI output dynamic range

DR Note 3

RSSI rise time

trf1

VIF = –14 dBm

RSSI fall time

trf2

VIF = –14 dBm

RSSI output ripple

RR

VIF = –14 dBm

RSSI output resistance

ROR

Power-on rise time

tONI

VPO = 3 V, no signalNote 5

Power-off fall time

tOFI

VPO = 0 VNote 6

Power-off power supply current

ILI

VPO = 0 V

Note 1

Note 2

Note 4

Note 4

MIN. TYP. MAX. Unit

1.7 2.3 mA

–100 –97 dBm

10

deg

0.2

0.3

0.4

Vp-p

8

20

ns

15

25

ns

230 330 430 Ω

3.5 6.0 pF

230 330 430

Ω

±2

dB

18

20

22 mV/dB

–164.7 –148 –134.4 dBm

2.58 2.68 2.78 V

1.76 1.88 2.0

V

0.88 1.08 1.28 V

0.96 1.23 V

±2

dB

80

90

dB

1.0

4

µs

1.6

4

µs

20 mVp-p

25.6 32 38.4 kΩ

5

10

µs

1

3

µs

6

10

µA

Notes 1. Network analyzer RBW = 3 Hz

2. TA = –30 °C to +85 °C

3. Input level range for which drift from the regression expression with VIF = –94 to –14 dBm is ≤ 2 dB

4. Time until the RSSI output reaches the final value ±10 %

5. Time until the RSSI output is within ±10 % of the power-on value

Power-on input voltage (VPO) rise time: 10 ns

6. Time until the power supply current reaches 10 % of the power-on value

Power-on input voltage (VPO) fall time: 10 ns

(3) Power-On/Off Section

Parameter

Power-on input voltage

Power-off input voltage

Power-on input current

Symbol

Test Condition

VON Power-on at VON or above, VCC or below

VOF Power-off at VOF or below, GND or above

ION

VPO = 3 V

MIN. TYP. MAX. Unit

1.5 2.4

V

0.6 1.2

V

40

60

µA

12

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