CXD2555 Intersil Corporation, CXD2555 Datasheet - Page 4

• Manufacturer Part Number: CXD2555
• Description: AD/DA Converter For Audio Application
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
Output Voltage (V
Recommended Operating Conditions
ITEM
Supply Voltage (Note 1) (V
Ambient Temperature (T
Sampling Frequency (Note 2) (f
NOTES:
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
DC Electrical Specifications
NOTES:
10. All input pins except AIN1 and AIN2.
11. When bi-directional pins (BCK, LRCK) are input.
12. MS, WO, and CLR.
13. TEST.
14. SOUT, AOUT1 (+), AOUT1 (-), AOUT2 (+), AOUT2 (-), and UCLK.
15. Resistance between XTLO and XTLI.
Input Voltage
Output Voltage
Input Leakage Current
Output Leakage Current
Feedback Resistance
Supply Current
1. The analog power supplies for AD converters (Pins 17 and 44) must be turned on simultaneously with or before other power supplies.
2. Although the device can operate with low f
3. This includes current consumption at load resistance (R
4. When all input pins except AIN1 and AIN2, and bi-directional pins (BCK, LRCK) are input.
5. AIN1 and AIN2.
6. XCLK, XMCK2, and SOUT.
7. AOUT1 (+), AOUT 1 (-), AOUT2 (+), AOUT2 (-), and UCLK.
8. XTLO.
9. When bi-directional pins (BCK, LRCK) are output.
turning on these power supplies after any other power supply may cause the device to fall into latch-up condition. This precaution, how-
ever, does not apply when turning off the power supplies.
used at only these low frequencies, the CXD2570Q is recommended that is pin-compatible with the CXD2555Q.
PARAMETER
1
). . . . . . . . . . . . . . . . . . . . V
0
DD
) . . . . . . . . . . . . . . . . . . V
). . . . . . . . . . . . . . . . . . . . . . . .V
A
) . . . . . . . . . . . . . . -20
DD
) . . . . . . . . . . . +4.75
S
) . . . . . . . . 30kHz
SYMBOL
V
V
V
V
V
V
V
V
V
V
I
I
I
I
R
V
I
I
OH1
OH2
OH3
OH4
L11
L12
L13
L14
OL1
OL2
OL3
OL4
DD
IHC
ILC
LZ
FB
IN
(AV
AV
T
A
SS
DD
= 25
SS
SS
1 = AV
MIN
S
1 = AV
Analog Input
I
I
I
I
I
I
I
I
V
(Note 3)
OH
OL
OH
OL
OH
OL
OH
OL
frequencies such as f
IN
o
o
-0.5V to V
-0.5V to V
C
C
TEST CONDITIONS
= 4mA
= 4mA
= 16mA
= 4mA
= V
= -2mA
= -4mA
= 12mA
= -2mA
DD
SS
SS
TYP
+5.0
SS
-
-
2 = AV
2 = AV
HI2555, CXD2555
-0.5V to 7V
or V
DD
DD
L
+5.25V
50kHz
DD
75
MAX
= 3.9kΩ).
+0.5V
+0.5V
DD
SS
o
C
3 = AV
3 = AV
4-304
S
= 8kHz or 16kHz, its analog characteristics deteriorate to extent. When
Thermal Information
Operating Temperature (T
Storage Temperature (T
ITEM
Input Pin (C
Output Pin (C
Bi-Directional Pin (C
Measurement Conditions . . . . . . . . . . . . . V
SS
DD
4 = XV
4 = XV
V
V
V
0.7 V
V
DD
DD
DD
250k
MIN
V
DD
-10
-40
-20
-40
20
SS
0
0
0
0
-
-
-0.5
-0.5
-0.8
DD
/2
SS
IN
DD
OUT
). . . . . . . . . . . . . . . . . . . . . . .
= DV
= 5.0V ± 10%,
. . . . . . . . . . . . . . . . . . . .
TYP
SS
-50
1M
I/O
50
57
-
-
-
-
-
-
-
-
-
-
-
-
-
-
) . . . . . . . . . . . . . . .
= 0V, T
STG
OPR
) . . . . . . . . . . . . . . . . . . -55
0.3 V
V
) . . . . . . . . . . . . . . . . . -20
A
MAX
2.5M
V
V
V
-120
120
0.4
0.4
0.4
DD
0.4
10
40
40
75
DD
DD
V
DD
= -20
-
DD
/2
o
C to 75
UNITS
mA
µA
µA
µA
µA
µA
Ω
V
V
V
V
V
V
DD
MIN
o
-
-
-
C)
= V
I
APPLICABLE
= 0V, f = 1MHz
TYP
(Note 10)
(Note 11)
(Note 12)
(Note 13)
(Note 14)
(Note 15)
(Note 4)
(Note 5)
(Note 6)
(Note 7)
(Note 8)
(Note 9)
-
-
-
o
C to 150
o
PIN
C to 75
MAX
11pF
11pF
9pF
o
o
C
C