UCS1002-3 datasheet(11/114 Pages) MICROCHIP

11 / 114 page

 2023 Microchip Technology Inc. and its subsidiaries

DS20006852A-page 11

UCS1002-3

Response Magnitude

(voltage option range)

SX_RXMAG_

VOLT

0.4

—

2.2

Programmable, all typical.

Voltage Option Accuracy

SX_RXMAG_

VOLT_ACC

—±1

—

No load,

average over range.

Voltage Option Accuracy

SX_RXMAG_

VOLT_ACC_

150

—

-6

—

150 µA load,

average over range.

Voltage Option Accuracy

SX_RXMAG_

VOLT_ACC_

250

—

-10

—

250 µA load,

average over range.

Voltage Option Output

SX_RXMAG_

VOLT_BC

0.5

—

DMOUT = 0.6V, 250 µA load.

Response Magnitude

(Zero Volt Option Range)

SX_PUPD

—

150

µA

SX_RXMAG_VOLT = 0

Programmable, all typical.

Pull-Down Current Accuracy

SX_PUPD

_ACC_3p6

—

±5

—

DPOUT or DMOUT = 3.6V

Compliance voltage.

Pull-Down Current

SX_PUPD

_ACC_BC

—

µA

Setting = 100 µA

DPOUT or DMOUT = 0.15V

Compliance voltage.

Stimulus Voltage

Threshold Range

SX_TH

0.3

—

2.2

Programmable, all typical.

Stimulus Voltage Accuracy

SX_TH_

ACC

—

±2

—

Average over range

Stimulus Voltage Accuracy

SX_TH_

ACC_BC

0.25

—

At SX_TH = 0.3V

Stimulus Voltage Hysteresis

SX_TH_

HYST

—

Voltage falling

General Emulation – AC Parameters

Emulation Reset Time

tEM_RESET

—

Default

Emulation Reset Time Range

tEM_RESET_

RNG

—

175

Programmable, all typical.

Emulation Timeout Range

tEM_

TIMEOUT

0.8

—

12.8

Programmable, 0.8s to 12.8s,

all typical.

Stimulus Delay,

SX_TD Range

tSTIM_DEL

—

100

Programmable, all typical.

Emulation Delay

tRES_EM

—

0.5

Time from set impedance to

impedance appears on DP/DM

TABLE 1-2:

ELECTRICAL CHARACTERISTICS (CONTINUED)

Electrical Characteristics: Unless otherwise specified, VDD = 4.5V to 5.5V, VS = 2.9V to 5.5V, VPULLUP = 3V to 5.5V,

TA = -40°C to +85°C; all Typical values at VDD = VS = 5V, TA = +27°C.

Parameter

Sym.

Min.

Typ.

Max.

Unit

Conditions

Note 1: For split supply systems using the Attach Detection feature, VS must not exceed VDD + 150 mV.

2: The current measurement full-scale range maximum value is 2.5A. However, the UCS1002-3 cannot

report values above ILIM (if IBUS_R2MIN  ILIM) or above IBUS_R2MIN (if IBUS_R2MIN > ILIM and ILIM 1.5A).

UCS1002-3 Datasheet(PDF) 11 Page - Microchip Technology

UCS1002-3 Datasheet(HTML) 11 Page - Microchip Technology

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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL