HD49338F Renesas Electronics Corporation., HD49338F Datasheet - Page 19

• Manufacturer Part Number: HD49338F
• Description: Cds/pga & 12-bit A/d Converter
• Manufacturer: Renesas Electronics Corporation.

HD49338F/HF
Absolute Maximum Ratings
Item
Power supply voltage
Analog input voltage
Digital input voltage
Operating temperature
Power dissipation
Storage temperature
Power supply voltage range (HD49338HF)
Power supply voltage range (HD49338F)
Notes: 1. V
Electrical Characteristics
Items Common to CDSIN and ADCIN Input Modes
Item
Power supply voltage
range
Conversion frequency
Digital input voltage
Digital output voltage
Digital input current
Digital output current
ADC resolution
ADC integral linearity
ADC differential linearity+
ADC differential linearity–
Sleep current
Standby current
Digital output Hi-Z
delay time
Notes: 1. Differential linearity is the calculated difference in linearity errors between adjacent codes.
Rev.2.00 May 20, 2005 page 17 of 22
2. AV
2. Values within parentheses ( ) are for reference.
potential difference must be 0.3 V or less at power on, and 0.1 V or less during operation.
DD
DD
indicates AV
and DV
DD
Symbol
V
f
f
V
V
V
V
V
V
I
I
I
I
I
RES
INL
DNL+
DNL–
I
I
t
t
t
t
CLK
CLK
IH
IH2
IL
OZH
OZL
SLP
STBY
HZ
LZ
ZH
ZL
DD
IH
IL
IH2
IL2
OH
OL
must be commonly connected outside the IC. When they are separated by a noise filter, the
DD
low
hi
(Unless othewide specified, Ta = 25°C, AV
and DV
Min
2.85
5.5
25
2.0
0
2.25
0
DV
—
—
—
–50
—
–50
12
—
—
–0.95
–100
—
—
—
—
—
DD
DD
DV
.
–0.5
DV
3.0
3.0
DD
DD
Symbol
V
V
V
Topr
Pt(max)
Tstg
Vopr
DD
IN
I
(max)
(max)
(max)
Typ
3.00
—
—
—
—
—
—
—
—
—
—
—
—
—
12
(8)
0.6
–0.6
0
3
—
—
—
—
Max
3.30
25
36
DV
0.8
DV
0.6
—
0.5
50
250
—
50
—
12
—
0.95
—
100
5
100
100
100
100
DD
DD
DV
DV
3.0
3.0
Ratings
4.1
–0.3 to AV
–0.3 to DV
–10 to +75
400
–55 to +125
2.85 to 3.3
2.70 to 3.3
DD
DD
DD
Unit
V
MHz
MHz
V
V
V
V
V
V
µA
µA
µA
µA
µA
bit
LSBp-p
LSB
LSB
µA
mA
ns
ns
ns
ns
= 3.0 V, DV
DD
DD
+0.3
+0.3
Test Conditions
LoPwr = low
LoPwr = high
LoPwr = low
I
I
V
V
V
V
V
f
f
f
Digital input pin is
set to 0 V, output
pin is open
Digital I/O pin is set
to 0 V
R
C
OH
OL
CLK
CLK
CLK
IH
IH
IL
OH
OL
L
L
= 2 kΩ,
= 10 pF
= +1 mA
= 0 V
= –1 mA
= 3.0 V
= 3.0 V
= 0 V
= 20 MHz
= 20 MHz
= 20 MHz
= V
DD
DD
= 3.0 V, and R
Unit
V
V
V
°C
mW
°C
V
Remarks
Digital input pins
other than CS,
SCK and SDATA
CS, SCK, SDATA
*1
*1
See figure 7
BIAS
(Ta = 25°C)
= 33 kΩ)