ADS41B29 datasheet(11/59 Pages) TI1

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ADS41B29, ADS41B49

www.ti.com

SBAS486F – NOVEMBER 2009 – REVISED FEBRUARY 2016

Product Folder Links: ADS41B29 ADS41B49

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(1)

Minimum values for ADS41B49 are specified across the ambient temperature range of –40°C to +105°C.

(2)

SDATA and SCLK have an internal 180-k

Ω pull-down resistor.

(3)

SEN has an internal 180-k

Ω pull-up resistor to AVDD.

(4)

With an external 100-

Ω termination.

6.7 Digital Characteristics

(1)

Typical values are at TA = 25°C, AVDD = 1.8 V, AVDD_BUF = 3.3 V, and DRVDD = 1.8 V, unless otherwise noted. Minimum

and maximum values are across the full ambient temperature range: TA, MIN = –40°C to TA, MAX = 85°C, AVDD = 1.8 V,

AVDD_BUF = 3.3 V, and DRVDD = 1.8 V.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

DIGITAL INPUTS (RESET, SCLK, SDATA, SEN, OE)

High-level input voltage

RESET, SCLK, SDATA, and SEN

support 1.8-V and 3.3-V CMOS logic

levels

1.3

V

OE only supports 1.8-V CMOS logic

levels

1.3

V

Low-level input voltage

RESET, SCLK, SDATA, and SEN

support 1.8-V and 3.3-V CMOS logic

levels

0.4

V

OE only supports 1.8-V CMOS logic

levels

0.4

V

High-level input current

SDATA, SCLK(2)

VHIGH = 1.8 V

10

µA

SEN(3)

VHIGH = 1.8 V

0

µA

Low-level input current

SDATA, SCLK

VLOW = 0 V

0

µA

SEN

VLOW = 0 V

–10

µA

DIGITAL OUTPUTS (CMOS INTERFACE: D0 TO D13, OVR_SDOUT)

High-level output voltage

DRVDD –

0.1

DRVDD

V

Low-level output voltage

0

0.1

V

DIGITAL OUTPUTS (LVDS INTERFACE: D0_D1_P/M to D12_D13_P/M, CLKOUTP/M)

VODH

High-level output voltage(4)

Standard swing LVDS

270

350

430

mV

Low swing LVDS

200

mV

VODL

Low-level output voltage(4)

Standard swing LVDS

–430

–350

–270

mV

Low swing LVDS

–200

mV

VOCM

Output common-mode voltage

0.85

1.05

1.25

V

Số phần tương tự - ADS41B29

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	ADS41B29	1Mb / 75P	[Old version datasheet] 14-/12-Bit, 160/250MSPS, Ultralow-Power ADC
	ADS41B29	1Mb / 64P	[Old version datasheet] 14-/12-Bit, 250MSPS, Ultralow-Power ADC with Analog Buffers
	ADS41B29	1Mb / 61P	[Old version datasheet] 12-Bit, 200-MSPS, Ultralow-Power ADC
	ADS41B29IRGZ25	2Mb / 65P	[Old version datasheet] 14-/12-Bit, 250MSPS, Ultralow-Power ADC with Analog Buffers
	ADS41B29IRGZR	1Mb / 64P	[Old version datasheet] 14-/12-Bit, 250MSPS, Ultralow-Power ADC with Analog Buffers

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Mô tả tương tự - ADS41B29

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Linear Technology	LTC2258-12	995Kb / 34P	12-Bit, 65/40/25Msps Ultralow Power 1.8V ADCs
	LTC2258-14	1Mb / 34P	14-Bit, 65/40/25Msps Ultralow Power 1.8V ADCs
	LTC2259-12	1Mb / 34P	12-Bit, 125/105/80Msps Ultralow Power 1.8V ADCs
	LTC2261-12	1Mb / 34P	12-Bit, 125/105/80Msps Ultralow Power 1.8V ADCs
	LTC2257-12	995Kb / 34P	12-Bit, 65/40/25Msps Ultralow Power 1.8V ADCs
	LTC2261-12	823Kb / 32P	12-Bit, 125/105/80Msps Ultralow Power 1.8V ADCs
	LTC2261-14_1208	506Kb / 34P	14-Bit, 125/105/80Msps Ultralow Power 1.8V ADCs
	LTC2261-14	796Kb / 34P	14-Bit, 125/105/80Msps Ultralow Power 1.8V ADCs
	LTC2256-14	1Mb / 34P	14-Bit, 65/40/25Msps Ultralow Power 1.8V ADCs
	LTC2258-14	1Mb / 32P	14-Bit, 65/40/25Msps Ultralow Power 1.8V ADCs

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