AD7886_15 datasheet(4/16 Pages) AD

tên linh kiện	AD7886

Giải thích chi tiết về linh kiện	LC MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC

Download	16 Pages

Scroll/Zoom	100%

nhà sản xuất	AD [Analog Devices]

Trang chủ	http://www.analog.com

Logo

4 / 16 page

AD7886

–4–

REV. B

ORDERING GUIDE

Integral

Temperature

SNR

Nonlinearity

Package

Model1, 2

Range

(dBs)

(LSBs)

Option3

AD7886JD

0

°C to +70°C

65

D-28

AD7886KD

0

°C to +70°C67

±2.0

D-28

AD7886JP

0

°C to +70°C

65

P-28A

2

AD7886KP

0

°C to +70°C67

±2.0

P-28A

2

AD7886BD

–40

°C to +85°C67

±2.0

D-28

AD7886TD

–55

°C to +125°C65

±2.0

D-28

NOTES

1Contact your sales office for availability of AD7886BD, AD7886TD and 1 MHz version.

2Analog Devices reserves the right to ship J-Leaded Ceramic Chip Carrier (JLCCC) in lieu of PLCC packages.

3D = Ceramic DIP; P = Plastic Leaded Chip Carrier.

PIN FUNCTION DESCRIPTION

DIP Pin

Number

Mnemonic

Description

Power Supply

10 & 19

VDD

Positive Power Supply, +5 V

± 5%. Both V

DD pins must be tied together.

15 & 24

VSS

Negative Power Supply, –5 V

± 5%. Both V

SS pins must be tied together.

16 & 23

AGND

Analog Ground. Both AGND pins must be tied together.

5

DGND

Digital Ground.

Analog and Reference Inputs

17 & 18

VIN

Analog Inputs, VIN1 and VIN2. The part can be pin strapped for any one of three analog input ranges;

Range

Pin Strap

Signal Input

0 V to 5 V

Connect VIN2 to VIN1

VIN1 & VIN2

0 V to 10 V

Connect VIN2 to GND

VIN1

±5 V

Connect VIN2 to +5 V

VIN1

20

+5REF

+5 V Reference input. This input is used in conjunction with SUM and VREF inputs to scale an external

+5 V reference to –3.5 V, the required reference for the part (see Figure 2).

21

SUM

Summing Point. This input is used in conjunction with +5REF and VREF inputs to scale an external

+5 V reference to –3.5 V, the required reference for the part (see Figure 2).

22

VREF

Voltage Reference Input. The AD7886 is specified with VREF = –3.5 V.

Interface and Control

1–4,

DB7–DB4

Three-state data outputs.

6–9,

DB3–DB0

These outputs are controlled by

CS and RD. DB11 is the Most Significant Bit (MSB).

25–28

DB11–DB8

11

BUSY

BUSY Output indicates converter status. BUSY is low during conversion.

12

CS

Chip Select Input. The device is selected when this input is low.

13

RD

Read Input. This active low signal, in conjunction with

CS, is used to enable the output data three-state

drivers.

14

CONVST

Conversion Start Input. This input is used to start conversion.

Số phần tương tự - AD7886_15

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Analog Devices	AD7886BD	400Kb / 16P	LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC REV. B
	AD7886JD	400Kb / 16P	LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC REV. B
	AD7886JP	400Kb / 16P	LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC REV. B
	AD7886KD	400Kb / 16P	LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC REV. B
	AD7886KP	400Kb / 16P	LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC REV. B

More results

Mô tả tương tự - AD7886_15

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Analog Devices	AD7886	400Kb / 16P	LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC REV. B
	AD7870A	256Kb / 12P	LC MOS Complete, 12-Bit, 100 kHz , Sampling ADC REV. 0
	AD7883	352Kb / 12P	LC MOS 12-Bit, 3.3 V Sampling ADC REV. 0
	AD7876	621Kb / 28P	LC MOS Complete, 12-Bit, 100 kHz, Sampling ADCs REV. C
	AD7870	621Kb / 28P	LC MOS Complete, 12-Bit, 100 kHz, Sampling ADCs REV. C
	AD7875	621Kb / 28P	LC MOS Complete, 12-Bit, 100 kHz, Sampling ADCs REV. C
	AD7870A	250Kb / 12P	LC2MOS Complete, 12-Bit, 100 kHz , Sampling ADC REV. 0
	AD7882	3Mb / 12P	LC MOS 16 BIT 300 KSPS SAMPLING ADC
	AD7880	340Kb / 16P	LC MOS Single 5 V Supply, Low Power, 12-Bit Sampling ADC REV. 0
	AD7672	1Mb / 20P	LC MOS HIGH SPEED 12 BIT ADC REV. A

More results

AD7886 bảng dữ liệu(PDF) 4 Page - Analog Devices

AD7886 bảng dữ liệu(HTML) 4 Page - Analog Devices

Số phần tương tự - AD7886_15

Mô tả tương tự - AD7886_15

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

bảng dữ liệu tải về

Link URL