CS5566-ISZ Cirrus Logic Inc, CS5566-ISZ Datasheet - Page 8

• 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.
8
Serial Port Timing in SSC Mode (SMODE = VL)
Data hold time after SCLK rising
Serial Clock (Out)
(Note 13, 14)
RDY rising after last SCLK rising
CS falling to MSB stable
First SCLK rising after CS falling
CS hold time (low) after SCLK rising
SCLK, SDO tri-state after CS rising
SCLK(o)
A
MCLK
= -40 to +85 °C; V1+ = V2+ = +2.5 V, ±5%; V1- = V2- = -2.5 V, ±5%;
SDO
RDY
CS
13. SDO and SCLK will be high impedance when CS is high. In some systems SCLK and SDO may require pull-down
14. SCLK = MCLK/2.
resistors.
Figure 3. SSC Mode - Read Timing, CS falling after RDY falls (Not to Scale)
t
11
Parameter
t
12
MSB
MSB–1
Pulse Width (high)
Pulse Width (low)
t
(CONTINUED)
7
3/25/08
t
Symbol
8
t
t
t
t
t
t
t
t
10
12
13
14
11
7
8
9
t
9
Min
100
100
10
-
-
-
-
-
LSB+1
t
13
LSB
Typ
10
10
8
8
5
-
-
-
t
14
t
10
Max
-
-
-
-
-
-
-
-
CS5566
DS806PP1
MCLKs
MCLKs
Unit
ns
ns
ns
ns
ns
ns