TSC2013QRSARQ1 datasheet(5/70 Pages) TI1

部件名	TSC2013QRSARQ1

功能描述	TSC2013-Q1 12-Bit, Nanopower, 4-Wire Dual-Touch Screen Controller With I2C Interface

Download	70 Pages

Scroll/Zoom	100%

制造商	TI1 [Texas Instruments]

网页	http://www.ti.com

标志

5 / 70 page

TSC2013-Q1

www.ti.com

SLVSC89A – JUNE 2014 – REVISED JULY 2014

6.5 Electrical Characteristics

At TA = –40°C to 125°C, V(SNSVDD/VREF) = 1.6 V to 3.6 V, and V(I/OVDD)

(1) = 1.2 V to V

(SNSVDD/VREF), unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

AUXILIARY ANALOG INPUT

Input voltage

0

Vref

V

Input capacitance

12

pF

Input leakage current

No ADC conversion

–1

1

μA

Full-scale average input current

V(SNSVDD/VREF) = 1.6 V, continuous AUX, ƒ(ADC) = 2 MHz

2

μA

ADC

Resolution

Programmable: 10 or 12 bits

12

Bits

No missing codes

12-bit resolution

11

Bits

Integral linearity

12-bit resolution mode, ƒ(ADC) = 2 MHz

–3

–0.5 to 0.5

3

LSB

(2)

Differential linearity

12-bit resolution mode, fADC = 2MHz

–2

–0.5 to 0.5

4

LSB

Offset error

V(SNSVDD/VREF) = 1.6 V, 12-bit mode, ƒ(ADC) = 2 MHz, filter off

0.2

LSB

Gain error

V(SNSVDD/VREF) = 1.6 V, 12-bit mode, ƒ(ADC) = 2 MHz, filter off

2

LSB

Data format

Straight binary

REFERENCE INPUT

Vref range

1.6

V(SNSVDD/VREF)

V

SNSVDD/VREF input-current drain

Continuous AUX mode, V(SNSVDD/VREF) = 1.6 V, ƒ(ADC) = 2 MHz

5

μA

Input impedance

No ADC conversion

> 100

M

Ω

TOUCH SENSORS

X+ 50-k

Ω pullup resistor, R(IRQ)

52

k

Ω

Y+, X+

TA = 25°C, V(SNSVDD/VREF) = 1.6 V

7

Ω

Switch on-resistance

Y–, X–

TA = 25°C, V(SNSVDD/VREF) = 1.6 V

5

Ω

Switch drivers drive current

100-ms duration

50

mA

INTERNAL OSCILLATOR

V(SNSVDD/VREF) = 1.6 V, TA = 25°C

3.3

3.7

4.3

MHz

ƒ(OSC)

Clock frequency

V(SNSVDD/VREF) = 3 V, TA = 25°C

3.8

MHz

V(SNSVDD/VREF) = 1.6 V

–0.008

%/°C

Frequency drift

V(SNSVDD/VREF) = 3 V

–0.021

%/°C

DIGITAL INPUT/OUTPUT

Logic family

CMOS

0.7 ×

VIH

Input-voltage logic-level high

1.2 V

≤ V(I/OVDD) < 3 V

3.6

V

V(I/OVDD)

VIL

Input-voltage logic-level low

1.2 V

≤ V(I/OVDD) < 3 V

–0.3

0.2 × V(I/OVDD)

V

IIL, IIH

Input-current logic-level low and high

–1

1

μA

CI

Input-capacitance logic level

10

pF

V(I/OVDD)

VOH

Output-voltage logic-level high

IOH = 100 μA

V(I/OVDD)

V

– 0.2

VOL

Output-voltage logic-level low

IOL = –3.2 mA

0

0.2

V

Ilkg

Leakage-current logic level

SDA

–1

1

μA

CO

Output-capacitance logic level

SDA

10

pF

POWER-SUPPLY REQUIREMENTS

Power-supply voltage

SNSVDD

1.6

3

V

I/OVDD

(1)

1.2

V(SNSVDD/VREF)

V

(1)

I/OVDD must be

≤ SNSVDD.

(2)

LSB means least-significant bit. With SNSVDD/VREF= 2.5 V, one LSB is 610

μV.

Submit Documentation Feedback

5

类似零件编号 - TSC2013QRSARQ1

制造商	部件名	数据表	功能描述
STMicroelectronics	TSC2010	1Mb / 54P	High voltage, precision, bidirectional current sense amplifiers Rev 4 - August 2020
	TSC2010H	4Mb / 50P	High temperature, high voltage, precision, bidirectional current sense amplifiers September 2021 Rev 1
	TSC2010HYDT	4Mb / 50P	High temperature, high voltage, precision, bidirectional current sense amplifiers September 2021 Rev 1
	TSC2010IDT	1Mb / 54P	High voltage, precision, bidirectional current sense amplifiers Rev 4 - August 2020
	TSC2010IST	1Mb / 54P	High voltage, precision, bidirectional current sense amplifiers Rev 4 - August 2020

More results

类似说明 - TSC2013QRSARQ1

制造商	部件名	数据表	功能描述
Texas Instruments	TSC2017	728Kb / 38P	[Old version datasheet] 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with I2C??Interface
	TSC2017	924Kb / 39P	[Old version datasheet] 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with I2C??Interface
	TSC2014	643Kb / 8P	[Old version datasheet] 1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with I2C??Interface
Burr-Brown (TI)	TSC2004	1Mb / 54P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with I2C??Interface
Texas Instruments	TSC2014	435Kb / 7P	[Old version datasheet] 1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with I2C??Interface
	TSC2014_15	631Kb / 7P	[Old version datasheet] 1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire TOUCH SCREEN CONTROLLER with I2C??Interface
	TSC2007-Q1	787Kb / 39P	[Old version datasheet] 1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with I2C??Interface
	TSC2007	816Kb / 41P	[Old version datasheet] 1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with I2C??Interface
	TSC2007	1Mb / 41P	[Old version datasheet] 1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with I2C Interface
Burr-Brown (TI)	TSC2007	713Kb / 38P	1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with I2C Interface