Datasheet > MC3304-BI/P

MC3304-BI/P

更新时间： 2022-12-11 19:09:40

品牌	Logo	应用领域
美国微芯 - MICROCHIP		转换器
页数	文件大小	规格书
40页	657K
描述
13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface

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MC3304-BI/P 数据手册

MCP3302/04

ELECTRICAL SPECIFICATIONS (CONTINUED)

Electrical Characteristics: Unless otherwise noted, all parameters apply at V_DD= 5V, V_SS= 0V, and V_REF= 5V. Full differential

input configuration (Figure 3-4) with fixed common mode voltage of 2.5V. All parameters apply over temperature with

T_AMB= -40°C to +85°C (Note 7). Conversion speed (F_SAMPLE) is 100 ksps with F_CLK= 21*F_SAMPLE

Parameter

Symbol

Min

Typ

Max

Units

Conditions

Timing Specifications:

Clock Frequency (Note 8)

F_CLK

0.105

210

100

—

2.1

MHz V_DD= 5V, F_SAMPLE= 100 ksps

1.05

MHz

V_DD= 2.7V, F_SAMPLE= 50 ksps

Clock High Time

Clock Low Time

CS Fall To First Rising CLK Edge

Data In Setup time

Data In Hold Time

T_HI

T_LO

T_SUCS

T_SU

T_HD

T_DO

—

Note 5

—

CLK Fall To Output Data Valid

125

200

V_DD= 5V, see Figure 3-1

_DD= 2.7V, see Figure 3-1

CLK Fall To Output Enable

CS Rise To Output Disable

T_EN

—

125

200

100

V_DD= 5V, see Figure 3-1

_DD= 2.7V, see Figure 3-1

See test circuits, Figure 3-1

Note 1

T_DIS

CS Disable Time

D_OUTRise Time

T_CSH

T_R

475

—

100

See test circuits, Figure 3-1

Note 1

D_OUTFall Time

T_F

—

100

See test circuits, Figure 3-1

Note 1

Power Requirements:

Operating Voltage

Operating Current

V_DD

I_DD

2.7

—

300

200

5.5

450

—

µA

V_DD, V_REF= 5V, D_OUTunloaded

_DD, V_REF= 2.7V, D_OUTunloaded

Standby Current

I_DDS

—

0.05

µA

CS = V_DD= 5.0V

Temperature Ranges:

Specified Temperature Range

Operating Temperature Range

Storage Temperature Range

Thermal Package Resistance:

Thermal Resistance, 14L-PDIP

Thermal Resistance, 14L-SOIC

Thermal Resistance, 14L-TSSOP

Thermal Resistance, 16L-PDIP

Thermal Resistance, 16L-SOIC

T_A

-40

-65

—

+85

+150

°C

θ_JA

—

108

100

—

°C/W

Note 1: This specification is established by characterization and not 100% tested.

2: See characterization graphs that relate converter performance to V_REFlevel.

V_IN= 0.1V to 4.9V @ 1 kHz.

4: V_DD=5V_P-P±500 mV @ 1 kHz, see test circuit Figure 3-3.

5: Maximum clock frequency specification must be met.

V_REF= 400 mV, V_IN= 0.1V to 4.9V @ 1 kHz

7: TSSOP devices are only specified at 25°C and +85°C.

8: For slow sample rates, see Section 6.2.1 for limitations on clock frequency.

2002 Microchip Technology Inc.

DS21697B-page 5

1 2 3 456 7 8...40

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与MC3304-BI/P相关器件

型号	品牌	获取价格	描述	数据表
MC3304-BI/SL	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
MC3304-BI/ST	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
MC3304-CI/P	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
MC3304-CI/SL	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
MC3304-CI/ST	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
MC3304T-BI/P	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
MC3304T-BI/SL	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
MC3304T-BI/ST	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
MC3304T-CI/P	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
MC3304T-CI/SL	MICROCHIP	获取价格	13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface

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