4

FN6181.2

September 9, 2009

FSerror

(Note 8)

Full-scale Error

W option

-5

-1

0

LSB

(Note 6)

U option

-2

-1

0

LSB

(Note 6)

(Note 11)

DCP to DCP Matching

Any two DCPs at same tap position, same

-2

2

LSB

(Note 6)

(Note 12)

Ratiometric Temperature Coefficient

DCP register set to 40 hex

±4

ppm/°C

RINL

(Note 16)

Integral Non-linearity

DCP register set between 10h and 7Fh;

monotonic over all tap positions

-1

1

MI

(Note 13)

RDNL

(Note 15)

Differential Non-linearity

DCP register set between 10h and 7Fh;

monotonic over all tap positions, W option

-1

1

MI

(Note 13)

DCP register set between 10h and 7Fh;

monotonic over all tap positions, U option

-0.5

0.5

MI

(Note 13)

Roffset

(Note 14)

Offset

W option

0

1

7

MI

(Note 13)

U option

0

0.5

2

MI

(Note 13)

(Note 17)

DCP to DCP Matching

Any two DCPs at the same tap position with

the same terminal voltages

-2

2

MI

(Note 13)

Analog Specifications

Over recommended operating conditions, unless otherwise stated. (Continued)

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

(Note 22)

TYP

(Note 5)

MAX

(Note 22)

UNIT

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

(Note 22)

TYP

(Note 5)

MAX

(Note 22)

UNIT

Write/Read)

Volatile Write states only)

0.5

mA

Write/Read)

Non-volatile Write states only)

3mA

standby state

5µA

standby state

7µA

standby state

3µA

standby state

5µA

standby state

3µA

standby state

5µA

standby state

2µA

standby state

4µA

ISL22446