cs5520-bp Cirrus Logic, Inc., cs5520-bp Datasheet - Page 6

• Manufacturer Part Number: cs5520-bp
• Description: 16/20-bit Bridge Transducer A/d Converters
• Manufacturer: Cirrus Logic, Inc.

6
DYNAMIC CHARACTERISTICS
DIGITAL CHARACTERISTICS
DGND = 0) All measurements below are performed under static conditions.
Notes: 11. I out = -100 A. This guarantees the ability to drive one TTL load. (V OH = 2.4V @ I out = -40 A).
6
AIN and VREF Input Sampling Frequency
Modulator Sampling Frequency
Output Update Rate
Filter Corner Frequency
Settling Time to 0.0007%
High-Level Input Voltage:
Low-Level Input Voltage
High-Level Output Voltage
Low-Level Output Voltage
Input Leakage Current
3-State Leakage Current
Digital Output Pin Capacitance
Parameter
Parameter
(FS Step)
All Pins Except XIN
All Pins Except XIN
(T
A
= T
l out = 1.6mA
MIN
(Note 11)
to T
XIN
XIN
MAX
Symbol
; VA+, VD+ = 5V
V
C
Symbol
V
V
V
V
V
l
l
OZ
OH
OL
in
out
IH
IH
f
IL
IL
f
-3dB
f
out
f
t
is
s
s
(VD+)-1.0
Min
4.5
2.0
-
-
-
-
-
-
f
5%; VA-, VD- = -5V
f
clk
clk
f
f
CS5516, CS5520
clk
clk
/341,334
Typ
Ratio
6/f
/81,920
1
9
-
-
-
-
-
-
-
/128
/256
out
Max
0.5
0.8
0.4
10
10
-
-
-
-
Units
DS74F2
DS74F1
Sps
Units
Hz
Hz
Hz
5%;
s
pF
V
V
V
V
V
V
A
A