IC-MH8_11 参数 Datasheet PDF下载

iC-MH8

12 BIT ANGULAR HALL ENCODER

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Rev A0.9, Page 7/25

ELECTRICAL CHARACTERISTICS

Operating conditions:

VPA, VPD = 5 V ±10 %, VNA=VND, Tj = -40...125 °C, IBM adjusted to 200 µA , 4 mm NdFeB magnet, unless otherwise noted

Item

No.

Symbol

Parameter

Conditions

Min.

Vs() = VPD

−

V();

CfgDR(1:0) = 00, I() = -4 mA

CfgDR(1:0) = 01, I() = -50 mA

CfgDR(1:0) = 10, I() = -50 mA

CfgDR(1:0) = 11, I() = -20 mA

CfgDR(1:0) = 00, I() = -4 mA

CfgDR(1:0) = 01, I() = -50 mA

CfgDR(1:0) = 10, I() = -50 mA

CfgDR(1:0) = 11, I() = -20 mA

V() = 0 V;

CfgDR(1:0) = 00

CfgDR(1:0) = 01

CfgDR(1:0) = 10

CfgDR(1:0) = 11

V() = VPD;

CfgDR(1:0) = 00

CfgDR(1:0) = 01

CfgDR(1:0) = 10

CfgDR(1:0) = 11

TRIHL(1:0) = 11

RL = 100

Ω

to VND;

CfgDR(1:0) = 00

CfgDR(1:0) = 01

CfgDR(1:0) = 10

CfgDR(1:0) = 11

RL = 100

Ω

to VND;

CfgDR(1:0) = 00

CfgDR(1:0) = 01

CfgDR(1:0) = 10

CfgDR(1:0) = 11

Rl = 50

Ω

vs. VPD / 2, see Fig.

Cl = 250 pF

pin shorten to VPD or VND

-12

-125

-125

-60

4

50

50

20

-100

5

5

50

5

5

5

50

5

200

±200

10

10

50

Typ.

Max.

Unit

Digital Line Driver Outputs

P01 Vs()hi

Saturation Voltage hi

200

700

700

400

200

700

700

400

-4

-50

-50

-20

12

125

125

60

100

20

20

350

40

20

20

350

40

300

mV

mV

mV

mV

mV

mV

mV

mV

mA

mA

mA

mA

mA

mA

mA

mA

µA

ns

ns

ns

ns

ns

ns

ns

ns

mV

µV

kHz

mA

P02

Vs()lo

Saturation Voltage lo

P03

Isc()hi

Short-Circuit Current hi

P04

Isc()lo

Short-Circuit Current lo

P05

P06

Ilk()tri

tr()

Leakage Current Tristate

Rise-Time lo to hi at Q

P07

tf()

Fall-Time hi to lo at Q

Analog Outputs PSOUT, NSOUT, PCOUT, NCOUT

Q01 Vpk()

Q02 Vos()

Q03 fc()

Q04 Isc()hi,lo

Max. Output Signal Amplitude

Output Offset Voltage

Output Cut-off Frequency

Output Short-circuit Current