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iv
Section
Title
Page
2.23 More than One Set of Primary and Secondary DX Serial Communications
Occurring Between Two Receive Frame Syncs – Asynchronous Operation
2.24 System Frequency Response Correction
2.25 (Sin x)/x Correction
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.26 (Sin x)/x Roll-Off for a Zero-Order Hold Function
2.27 Correction Filter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.28 Correction Results
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.29 TMS320 Software Requirements
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–13
2–14
2–14
2–14
2–15
2–15
2–16
. . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
3
Specifications
3.1
Absolute Maximum Ratings Over Operating Free-Air Temperature Range
3.2
Recommended Operating Conditions
3.3
Electrical Characteristics Over Recommended Operating Free-Air
Temperature Range, V
CC+
= 5 V, V
CC–
= –5 V, V
DD
= 5 V
3.3.1
Total Device, MSTR CLK Frequency = 5.184 MHz
3.3.2
Power Supply Rejection and Crosstalk Attenuation
3.3.3
Serial Port
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.4
Receive Amplifier Input
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.5
Transmit Filter Output
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.6
Receive and Transmit Channel System Distortion, SCF Clock
Frequency = 288kHz
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.7
Receive Channel Signal-to-Distortion Ratio
3.3.8
Transmit Channel Signal-to-Distortion Ratio
3.3.9
Receive and Transmit Gain and Dynamic Range
3.3.10 Receive Channel Band-Pass Filter Transfer Function,
SCF f
clock
= 288 kHz, Input (IN+ – IN–) Is A +3-V Sine Wave
3.3.11 Receive and Transmit Channel Low-Pass Filter Transfer Function,
SCF f
clock
= 288 kHz
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4
Operating Characteristics Over Recommended Operating Free-Air
Temperature Range, V
CC+
= 5 V, V
CC–
= –5 V, V
DD
= 5 V
3.4.1 Receive and Transmit Noise
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5
Timing Requirements
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1
Serial Port Recommended Input Signals
3.5.2
Serial Port – AIC Output Signals, C
L
= 30 pF for SHIFT CLK Output,
C
L
= 15 pF For All Other Outputs
Parameter Measurement Information
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–1
3–1
3–1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–2
3–2
3–2
3–2
3–3
3–3
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
3–3
3–4
3–4
3–4
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
3–5
. . . . . . .
3–5
3–6
3–6
3–6
3–6
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
3–7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
4–1
5
Typical Characteristics
5–1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
Application Information
6–1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .