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BU2505FV BU2506FV

TSZ02201-0RLR0GZ10140-1-2

© 2015 ROHM Co., Ltd. All rights reserved.

11.Dec.2015 Rev.001

www.rohm.co.jp

TSZ22111・15・001

Parameter

Symbol

Limit

Unit

Conditions

Min

Typ

Max

<Digital unit>

Supply current

-

0.85

2.8

mA

Input leak current

-5

-

+5

μA

Input voltage L

-

-

0.8

V

-

Input voltage H

2.0

-

-

V

-

Output voltage L

0

-

0.4

V

Output voltage H

4.6

-

5

V

<Analog unit>

Consumption current

-

4.5

7.5

mA

Data condition : at maximum current

-

3.7

6.2

mA

(Note 4)

D/A converter upper reference voltage

setting range

3.0

-

5

V

-

D/A converter lower reference voltage

setting range

0

-

1.5

V

Buffer amplifier output voltage range

0.1

-

4.9

V

0.2

-

4.75

Buffer amplifier output drive range

-2

-

+2

mA

High side saturation voltage =0.35V

(on full scale setting, current sourcing)

Low side saturation voltage =0.23V

(on zero scale setting, current sinking)

Precision

Differential non-linearity error

DNL

-1.0

-

+1.0

LSB

Integral non-linearity error

INL

-3.5

-

+3.5

Zero point error

-25

-

+25

mV

Full scale error

-25

-

+25

Buffer amplifier output impedance

-

5

15

Ω

-

Pull-up I/O internal resistance value

(Note 5)

12.5

25

37.5

kΩ

Input voltage = 0V

(The resistance value has input

voltage dependence)

(Note 4) Under the condition that CH1 to CH8 are set to maximum current

(Note 5) The specification is applied to pin 5 (REVERSE) and pin 6 (RESET)