Datasheet > SL6679KG

SL6679KG

更新时间： 2022-11-26 04:22:31

品牌	Logo	应用领域
MITEL		/
页数	文件大小	规格书
23页	373K
描述
Direct Conversion FSK Data Receiver

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SL6679KG 数据手册

SL6679

ELECTRICAL CHARACTERISTICS (1)

Electrical Characteristics (1) are guaranteed over the following range of operating conditions unless otherwise stated

T_AMB= 125°C, V_CC1 = 1·3V, V_CC2 = 2·7V

Value

Characteristic

Units

Conditions

Typ.

Max.

Min.

Supply voltage, V_CC

Supply voltage, V_CC2

Supply current, I_CC1

1·3

2·7

1·60

390

1·0

2·7

3·5

2·2

490

1·05

700

1·31

µA

V_CC1<V_CC220·8V

Including IRF

0·95

1·9

1·20

260

0·95

0·25

375

1·15

Supply current, I_CC2

1 volt regulator, V_REG

1 volt regulator load current

LNA current source, IRF

Reference voltage, V_REF

V_REFsource current

I_LOAD= 3mA, external PNP(b>100, V_CE= 0·1V)

External PNP (h_FE>100, V_CE= 0·1V)

PTAT, voltage on pin 1 = 0·3V and 1·3V

Typical temperature coefficient = 10·1mV/°C

500

1·25

V_REFsink current

1·0

Data Amplifier

DATA OP sink current

DATA OP leakage current

Output mark:space ratio

µA

Output logic low, pin 21 voltage = 0·3V

Output logic high, pin 21 voltage = V_CC2

Preamble at 1200 baud, Df = 4kHz,

pin 26 = 0V, BRF capacitor = 560pF,

DATA OP pullup resistor = 200kΩ

1·0

9:7

7:9

Battery Economy

Power down I_CC1

Power down I_CC2

BEC input logic high

BEC input logic low

BEC input current

0·5

2·0

µA

Pin 20 = logic low

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V_CC2

_CC220·3V

0·3

1·0

21·0

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Battery Flag

_BATTtrigger point

1·08

1·12

1·0

Current sunk by pin 23 = 1µA

Pin 28 voltage = 1·04V

Pin 28 voltage = 1·12V

Pin 28 voltage = 1·14V

1·04

BATT FLAG sink current

µA

1·0

V_BATTinput voltage

V_BATTinput current

2·0

1·0

V_BATT= 1·14V

_BATT= 1·04V

21·0

Continued…

1 234 5 6 7...23

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