Zakładka z wyszukiwarką danych komponentów |
|
ADS58B18 Arkusz danych(PDF) 9 Page - Texas Instruments |
|
|
ADS58B18 Arkusz danych(HTML) 9 Page - Texas Instruments |
9 / 61 page ADS4128 www.ti.com SBAS578 – MAY 2012 Pin Assignments (LVDS Mode) PIN NAME PIN NUMBER PINS FUNCTION DESCRIPTION AGND 9, 12, 14, 17, 19, 25 6 I Analog ground AVDD 8, 18, 20, 22, 24, 26 6 I 1.8-V analog power supply CLKM 11 1 I Differential clock input, negative CLKOUTM 4 1 O Differential output clock, complement CLKOUTP 5 1 O Differential output clock, true CLKP 10 1 I Differential clock input, positive D0_D1_P Refer to Figure 1 1 O Differential output data D0 and D1 multiplexed, true D0_D1_M Refer to Figure 1 1 O Differential output data D0 and D1 multiplexed, complement D2_D3_P Refer to Figure 1 1 O Differential output data D2 and D3 multiplexed, true D2_D3_M Refer to Figure 1 1 O Differential output data D2 and D3 multiplexed, complement D4_D5_P Refer to Figure 1 1 O Differential output data D4 and D5 multiplexed, true D4_D5_M Refer to Figure 1 1 O Differential output data D4 and D5 multiplexed, complement D6_D7_P Refer to Figure 1 1 O Differential output data D6 and D7 multiplexed, true D6_D7_M Refer to Figure 1 1 O Differential output data D6 and D7 multiplexed, complement D8_D9_P Refer to Figure 1 1 O Differential output data D8 and D9 multiplexed, true D8_D9_M Refer to Figure 1 1 O Differential output data D8 and D9 multiplexed, complement D10_D11_P Refer to Figure 1 1 O Differential output data D10 and D11 multiplexed, true D10_D11_M Refer to Figure 1 1 O Differential output data D10 and D11 multiplexed, complement Data format select input. This pin sets the DATA FORMAT (twos complement or offset DFS 6 1 I binary) and the LVDS and CMOS output interface type. See Table 8 for detailed information. DRGND 1, 36, PAD 2 I Digital and output buffer ground DRVDD 2, 35 2 I 1.8-V digital and output buffer supply INM 16 1 I Differential analog input, negative INP 15 1 I Differential analog input, positive NC Refer to Figure 1 5 — Do not connect Output buffer enable input, active high; this pin has an internal 180-k Ω pull-up resistor to OE 7 1 I DRVDD. This pin functions as an out-of-range indicator after reset when register bit OVR_SDOUT 3 1 O READOUT = 0, and functions as a serial register readout pin when READOUT = 1. RESERVED 23 1 I Digital control pin, reserved for future use Serial interface RESET input. When using the serial interface mode, the internal registers must initialize through hardware RESET by applying a high pulse on this pin or by using the software reset RESET 30 1 I option; refer to the Serial Interface section. When RESET is tied high, the internal registers are reset to the default values. In this condition, SEN can be used as an analog control pin. RESET has an internal 180-k Ω pull-down resistor. This pin functions as a serial interface clock input when RESET is low. When RESET is SCLK 29 1 I high, SCLK has no function and should be tied to ground. This pin has an internal 180-k Ω pull-down resistor. This pin functions as a serial interface data input when RESET is low. When RESET is SDATA 28 1 I high, SDATA functions as a STANDBY control pin (see Table 10). This pin has an internal 180-k Ω pull-down resistor. This pin functions as a serial interface enable input when RESET is low. When RESET SEN 27 1 I is high, SEN has no function and should be tied to AVDD. This pin has an internal 180-k Ω pull-up resistor to AVDD. Outputs the common-mode voltage (0.95 V) that can be used externally to bias the VCM 13 1 O analog input pins. Copyright © 2012, Texas Instruments Incorporated Submit Documentation Feedback 9 Product Folder Link(s): ADS4128 |
Podobny numer części - ADS58B18 |
|
Podobny opis - ADS58B18 |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |