ZHCS339E August 2010 – June 2019 AFE031
PRODUCTION DATA.
| PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT | |||
|---|---|---|---|---|---|---|---|---|
| Tx_DAC | ||||||||
| Output range | GND + 0.1 | AVDD – 0.1 | V | |||||
| Resolution | 1,024 steps, 10-bit DAC | 3.2 | mV | |||||
| THD | Total harmonic distortion at 62.5 kHz(1) | |||||||
| Second harmonic distortion | –73 | dB | ||||||
| Third harmonic distortion | –56 | dB | ||||||
| Fourth harmonic distortion | –94 | dB | ||||||
| Data rate | 1.5 | MSPS | ||||||
| Tx_PGA | ||||||||
| Input | ||||||||
| Input voltage range | GND – 0.1 | AVDD + 0.1 | V | |||||
| RI | Input resistance | G = 1 V/V | 58 | kΩ | ||||
| G = 0.707 V/V | 68 | kΩ | ||||||
| G = 0.5 V/V | 77 | kΩ | ||||||
| G = 0.25 V/V | 92 | kΩ | ||||||
| Frequency Response | ||||||||
| BW | Bandwidth | DAC mode enabled | ||||||
| G = 1 V/V | 8 | MHz | ||||||
| G = 0.707 V/V | 9 | MHz | ||||||
| G = 0.5 V/V | 10 | MHz | ||||||
| G = 0.25 V/V | 12 | MHz | ||||||
| Output | ||||||||
| VO | Voltage output swing from AGND or AVDD | RLOAD = 10 kΩ, connected to AVDD/2 | 10 | 100 | mV | |||
| IO | Maximum continuous current, dc | Sourcing | 25 | mA | ||||
| Sinking | 25 | mA | ||||||
| RO | Output resistance | f = 100 kHz | 1 | Ω | ||||
| Gain | ||||||||
| Gain error | For all gains | –1% | ±0.1% | 1% | ||||
| Gain error drift | TJ = –40°C to +125°C | 6 | ppm/°C | |||||
| Tx_FILTER | ||||||||
| Input | ||||||||
| Input voltage range | GND – 0.1 | AVDD + 0.1 | V | |||||
| RI | Input resistance
(Tx_F_IN1 and Tx_F_IN2) |
43 | kΩ | |||||
| Frequency Response | ||||||||
| CENELEC A Mode | ||||||||
| Passband frequency | –3 dB | 95 | kHz | |||||
| Stop band attenuation | –50 | –60 | dB | |||||
| Stop band frequency | 910 | kHz | ||||||
| Filter gain | 0 | dB | ||||||
| CENELEC B/C/D Modes | ||||||||
| Passband frequency | –3 dB | 145 | kHz | |||||
| Stop band attenuation | –50 | –60 | dB | |||||
| Stop band frequency | 870 | kHz | ||||||
| Filter gain | 0 | dB | ||||||
| Output | ||||||||
| VO | Voltage output swing from AGND or AVDD | RLOAD = 10 kΩ, connected to AVDD/2 | 10 | 100 | mV | |||
| IO | Maximum continuous current, dc | Sourcing | 25 | mA | ||||
| Sinking | 25 | mA | ||||||
| RO | Output resistance | f = 100 kHz | 1 | Ω | ||||
| Transmitter Noise | ||||||||
| Integrated noise at PA output(2) | ||||||||
| CENELEC Band A
(40 kHz to 90 kHz) |
Noise-reducing capacitor = 1 nF from
pin 19 to ground |
435 | μVRMS | |||||
| CENELEC Bands B/C/D
(95 kHz to 140 kHz) |
Noise-reducing capacitor = 1 nF from
pin 19 to ground |
460 | μVRMS | |||||