CS5566-ISZ Cirrus Logic Inc, CS5566-ISZ Datasheet - Page 7

• Manufacturer Part Number: CS5566-ISZ
• Description: IC ADC 24BIT 1CH 5KSPS 24SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5566-ISZ

• Package / Case: 24-SSOP
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Architecture: Delta-Sigma
• Conversion Rate: 50 KSPs
• Input Type: Voltage
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1557 - BOARD EVAL FOR CS5566 ADC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1269-5

SWITCHING CHARACTERISTICS
T
VL - VLR = 3.3 V, ±5%, 2.5 V, ±5%, or 1.8 V, ±5%
Input levels: Logic 0 = 0V Low; Logic 1 = VD+ = High; CL = 15 pF.
DS806PP1
Serial Port Timing in SSC Mode (SMODE = VL)
RDY falling to MSB stable
Data hold time after SCLK rising
Serial Clock (Out)
(Note 11, 12)
RDY rising after last SCLK rising
SCLK(o)
A
MCLK
= -40 to +85 °C; V1+ = V2+ = +2.5 V, ±5%; V1- = V2- = -2.5 V, ±5%;
SDO
RDY
CS
12. SCLK = MCLK/2.
11. SDO and SCLK will be high impedance when CS is high. In some systems it may require a pull-down resistor.
t
1
Figure 2. SSC Mode - Read Timing, CS remaining low (Not to Scale)
Parameter
MSB
Pulse Width (high)
Pulse Width (low)
MSB–1
t
2
(CONTINUED)
3/25/08
Symbol
t
3
t
t
t
t
t
1
2
3
4
5
t
4
Min
100
100
-
-
-
LSB+1
LSB
Typ
10
-2
8
-
-
Max
t
5
-
-
-
-
-
CS5566
MCLKs
MCLKs
Unit
ns
ns
ns
7