Datasheet > ATR1842

ATR1842

更新时间： 2022-12-19 08:36:23

品牌	Logo	应用领域
爱特美尔 - ATMEL		二极管监控 DVD
页数	文件大小	规格书
8页	150K
描述
Front Monitor Diode for Blu-ray/HD-DVD/ DVD/CD with Serial Interface

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ATR1842 数据手册

3. Absolute Maximum Ratings

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating

only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this

specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Parameters

Symbol

V_CC

Value

–0.5 to +6.0

–0.5 to VCC – 0.5

–40 to +100

260

Unit

Supply voltage

Input voltage at any input

Storage temperature

V_in

T_stg

°C

Soldering temperature QFN_Open package

T_sol

4. Recommended Operating Conditions

Parameters

Symbol

Value

Unit

Supply voltage

V_CC

4.5 to 5.5

–10 to +80

Operating temperature range

T_amb

°C

5. Electrical Characteristics: General

V_CC= 5V, T_amb= 25°C, λ = 405 nm/780 nm/650 nm

Output load: R_load= 10 kΩ, C_load= 20 pF

No. Parameters

Test Conditions

Symbol

Min.

Typ.

Max.

Unit

Type*

DC Specifications, Power Supply

1.1

Supply current

I_CC

Supply current

(standby mode)

1.2

0.5

1.3

1.4

V_{REF_INT}

1.65

TCV_{REF_INT}

µV/°C

VCC –

0.9

1.5

1.6

Maximum output voltage

Minimum output voltage

V_out

0.3

Low-frequency (10 kHz),

inclusive application/

flexboard

Power supply rejection

ratio

1.7

1.8

PSRR

–45

High-frequency

(100 kHz), inclusive

application/ flexboard

Power supply rejection

ratio

Output Offset Voltage

Output offset

2.1

2.2

_REF– V_RF+, V_REF– V_RF–

V_OFF1

–20

–25

+20

+25

Offset drift

dV_OFF/dT

µV/°C

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter

ATR1842 [Preliminary]

9109AS–DVD–08/07

1 2 345 6 7 8

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