AD7879 datasheet(8/36 Pages) AD

No. de pieza	AD7879

Descripción Electrónicos	Low Voltage Controller for Touch Screens

Download	36 Pages

Scroll/Zoom	100%

Fabricante Electrónico	AD [Analog Devices]

Página de inicio	http://www.analog.com

Logo

8 / 36 page

AD7879

Rev. 0 | Page 8 of 36

TYPICAL PERFORMANCE CHARACTERISTICS

TA = 25°C, VCC = 2.6 V, fSAMPLE = 125 kHz, fDCLK = 16 × fSAMPLE = 2 MHz, unless otherwise noted.

475

470

465

460

455

450

445

440

435

430

425

–40

–25

–10

10

25

40

55

70

85

TEMPERATURE (°C)

Figure 9. Supply Current vs. Temperature

700

600

500

400

300

200

100

0

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

VCC (V)

Figure 10. Supply Current vs. VCC

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

–40

–25

–10

10

25

50

75

100

TEMPERATURE (°C)

Figure 11. Full Power-Down IDD vs. Temperature

1.0

–1.0

–0.8

–0.6

–0.4

–0.2

0

0.2

0.4

0.6

0.8

TEMPERATURE (°C)

2.6V

3.6V

1.6V

85

–40

–25

–10

10

25

40

55

70

Figure 12. Change in ADC Gain vs. Temperature

1.0

–1.0

–0.8

–0.6

–0.4

–0.2

0

0.2

0.4

0.6

0.8

TEMPERATURE (°C)

2.6V

3.6V

1.6V

85

–40

–25

–10

10

25

40

55

70

Figure 13. Change in ADC Offset vs. Temperature

2.0

–2.0

–1.5

–1.0

–0.5

0

0.5

1.0

1.5

04

3584

3072

2560

2048

1536

1024

512

CODE

096

Figure 14. ADC INL Plot

Número de pieza similar - AD7879

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Analog Devices	AD7879	779Kb / 40P	Low Voltage Controller for Touch Screens
	AD7879	779Kb / 40P	Low Voltage Controller for Touch Screens
	AD7879-1ACBZ-500R7	779Kb / 40P	Low Voltage Controller for Touch Screens
	AD7879-1ACBZ-500R7	779Kb / 40P	Low Voltage Controller for Touch Screens
	AD7879-1ACBZ-RL	779Kb / 40P	Low Voltage Controller for Touch Screens

More results

Descripción similar - AD7879

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Analog Devices	AD7889	779Kb / 40P	Low Voltage Controller for Touch Screens
Analog Devices	AD7879	779Kb / 40P	Low Voltage Controller for Touch Screens
3M Electronics	69-502	131Kb / 2P	MicroTouch™ TouchPen System for ClearTek™ II Touch Screens
Burr-Brown (TI)	TSC2046E	645Kb / 30P	Low Voltage I/O TOUCH SCREEN CONTROLLER
Texas Instruments	TSC2046E-Q1	803Kb / 28P	[Old version datasheet] LOW-VOLTAGE I/O TOUCH SCREEN CONTROLLER
Burr-Brown (TI)	TSC2046	554Kb / 23P	Low Voltage I/O TOUCH SCREEN CONTROLLER
SHENZHEN FUMAN ELECTRON...	TSC2046S	611Kb / 21P	Low Voltage I/O Touch Screen Controller
Texas Instruments	TSC2046	1Mb / 32P	[Old version datasheet] Low-Voltage I/O TOUCH SCREEN CONTROLLER
Asahi Kasei Microsystem...	AK4187	448Kb / 36P	Touch Screen Controller for Dual Touch Gestures
List of Unclassifed Man...	FTAS00-150A5	470Kb / 6P	Resistive Touch Screens 5-Wire, 4-Wire & Digital Solutions

More results

AD7879 Datasheet(PDF) 8 Page - Analog Devices

AD7879 Datasheet(HTML) 8 Page - Analog Devices

Número de pieza similar - AD7879

Descripción similar - AD7879

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Datasheet Descarga

Enlace URL