UPC2800AGR Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPC2800AGR

PREAMPLIFIER FOR INFRARED REMOTE CONTROL

NEC => Renesas Technology 

µPC2800A

4. ELECTRICAL SPECIFICATIONS

Absolute Maximum Ratings (TA = 25 °C)

Parameter

Symbol

Rating

Unit

Supply voltage

VCC

6.0

V

Output current

IOUT

2.5

mA

Input voltage

VIN

0 to VCC

V

Permissible package loss

PD

270

mW

Operating temperature

TA

–20 to +75

°C

Storage temperature

Tstg

–40 to +125

°C

Caution If any of the parameters exceeds the absolute maximum ratings, even momentarily, the

quality of the product may be impaired. The absolute maximum ratings are values that may

physically damage the product(s). Be sure to use the product(s) within the ratings.

Recommended Operating Range

Parameter

Supply voltage

Input frequency

Symbol MIN. TYP. MAX. Unit

VCC

4.5

5.0

5.5

V

fIN

30

38

80

kHz

Electrical Characteristics (TA = 25 °C, VCC = 5.0 V)

Parameter

Supply current

Input pin voltage

Input pin voltage

Voltage gain

BPF bandwidth

Internal input resistance

Output pulse width 1

Output pulse width 2

Low-level output voltage

High-level output voltage

Note

Symbol

Condition

ICC

VIN1

IIN = 0

VIN2

IIN = –300 µA

AV

fIN = 38 kHz CW, VIN = 30 µVp-p

fBW

–3 dB bandwidth, VIN = 30 µVp-p, R2 = 130 kΩ

rIN

tPW1

tPW2

fIN = 38 kHz CW, VIN = 0.2 Vp-p

fIN = 38 kHz burst wave, VIN = 500 µVp-pNote

fIN = 38 kHz burst wave, VIN = 50 mVp-pNote

VOL

VOH

MIN.

2.0

0.6

74

2.0

60

440

440

4.8

TYP.

2.1

2.5

0.8

78

2.5

90

0.2

5.0

MAX.

2.8

3.1

1.7

82

3.0

140

770

770

0.4

Unit

mA

V

V

dB

kHz

kΩ

µs

µs

V

V

Input burst wave

Output pulse width

600 µs 600 µs

tPW

38-kHz carrier

6

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