UPD30121 datasheet(70/76 Pages) NEC

70 / 76 page

Data Sheet U14691EJ1V0DS00

µµµµPD30121

A/D Converter Characteristics (131 MHz model: TA = –10 to +70

°°°°C, VDD2 = 2.3 to 2.7 V, VDD3 = 3.0 to 3.45 V

168 MHz model: TA = –10 to +70

°°°°C, VDD2 = 2.6 to 2.7 V, VDD3 = 3.0 to 3.45 V)

Parameter

Symbol

Condition

MIN.

TYP.

MAX.

Unit

Resolution

bit

Zero-scale error

Notes 1, 2

ZSE

±4.0

LSB

Full-scale error

Notes 1, 2

RSE

±5.0

LSB

Integral linearity error

Notes 1, 2

INL

±3.0

LSB

Differential linearity error

Notes 1, 2

DNL

±3.0

LSB

Analog input voltage

Notes 1, 3

VIAN

–0.3

AVDD + 0.3

Notes 1. Applied to TPX (0:1), TPY (0:1), ADIN (0:2), and AUDIOIN pins.

2. Quantization error is excluded.

3. AVDD is a voltage on the AVDD pin that is VDD dedicated to the A/D converter.

D/A Converter Characteristics (131 MHz model: TA = –10 to +70

°°°°C, VDD2 = 2.3 to 2.7 V, VDD3 = 3.0 to 3.45 V

168 MHz model: TA = –10 to +70

°°°°C, VDD2 = 2.6 to 2.7 V, VDD3 = 3.0 to 3.45 V)

Parameter

Symbol

Condition

MIN.

TYP.

MAX.

Unit

Resolution

bit

Integral linearity error

Notes 1, 2

INL

±3.0

LSB

Differential linearity error

Notes 1, 2

DNL

±3.0

LSB

Notes 1. Applied to AUDIOOUT pin.

2. Quantization error is excluded.

Load Coefficient (Delay Time per Load Capacitance)

Rating

Unit

Parameter

Symbol

Condition

MIN.

MAX.

Load coefficient

CLD

ns/20 pF

Caution Because NEC confirmed the characteristics by simulation at the design phase, screening on

shipment is omitted.

UPD30121 Datasheet(PDF) 70 Page - NEC

UPD30121 Datasheet(HTML) 70 Page - NEC

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

Datasheet Download

Link URL