From f9574a2098535c8bb45b82a6a622def5ca93e805 Mon Sep 17 00:00:00 2001 From: Jack-Zheng Date: Wed, 7 Jul 2021 17:26:54 +0800 Subject: [PATCH] HSADC: reselect new op amp --- HighSpeedADC.sch | 40 +++++++--------------------------------- Power.sch | 24 +++++++++++++----------- 2 files changed, 20 insertions(+), 44 deletions(-) diff --git a/HighSpeedADC.sch b/HighSpeedADC.sch index 32495db..04c1bdb 100644 --- a/HighSpeedADC.sch +++ b/HighSpeedADC.sch @@ -341,7 +341,7 @@ L Amplifier_Operational:OPA2691 U1 U 1 1 60EA227A P 3650 4350 F 0 "U1" H 3650 4717 50 0000 C CNN -F 1 "TLV3542" H 3650 4626 50 0000 C CNN +F 1 "LMH6682" H 3650 4626 50 0000 C CNN F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 3650 4350 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/sbos224d/sbos224d.pdf" H 3650 4350 50 0001 C CNN 1 3650 4350 @@ -352,7 +352,7 @@ L Amplifier_Operational:OPA2691 U1 U 2 1 60EA377D P 4350 3850 F 0 "U1" H 4350 4217 50 0000 C CNN -F 1 "TLV3542" H 4350 4126 50 0000 C CNN +F 1 "LMH6682" H 4350 4126 50 0000 C CNN F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4350 3850 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/sbos224d/sbos224d.pdf" H 4350 3850 50 0001 C CNN 2 4350 3850 @@ -363,7 +363,7 @@ L Amplifier_Operational:OPA2691 U1 U 3 1 60EA5D47 P 4150 2600 F 0 "U1" H 4108 2646 50 0000 L CNN -F 1 "TLV3542" H 4108 2555 50 0000 L CNN +F 1 "LMH6682" H 4108 2555 50 0000 L CNN F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4150 2600 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/sbos224d/sbos224d.pdf" H 4150 2600 50 0001 C CNN 3 4150 2600 @@ -418,17 +418,6 @@ Wire Wire Line Wire Wire Line 5750 4450 6250 4450 $Comp -L Device:R R136 -U 1 1 60FA01B1 -P 4800 4250 -F 0 "R136" V 4593 4250 50 0000 C CNN -F 1 "50" V 4684 4250 50 0000 C CNN -F 2 "Resistor_SMD:R_0402_1005Metric" V 4730 4250 50 0001 C CNN -F 3 "~" H 4800 4250 50 0001 C CNN - 1 4800 4250 - 0 1 1 0 -$EndComp -$Comp L Device:R R5 U 1 1 60FC2B9E P 3050 4350 @@ -440,17 +429,6 @@ F 3 "~" H 3050 4350 50 0001 C CNN 0 1 1 0 $EndComp $Comp -L Device:R R135 -U 1 1 60FC3A8A -P 3650 4850 -F 0 "R135" V 3443 4850 50 0000 C CNN -F 1 "1k" V 3534 4850 50 0000 C CNN -F 2 "Resistor_SMD:R_0402_1005Metric" V 3580 4850 50 0001 C CNN -F 3 "~" H 3650 4850 50 0001 C CNN - 1 3650 4850 - 0 1 1 0 -$EndComp -$Comp L Device:R R4 U 1 1 60FC49E4 P 2650 4700 @@ -472,8 +450,6 @@ Wire Wire Line 2650 4350 2650 4550 Wire Wire Line 3200 4350 3300 4350 -Wire Wire Line - 3500 4850 3300 4850 Wire Wire Line 3300 4850 3300 4350 Connection ~ 3300 4350 @@ -483,8 +459,6 @@ Wire Wire Line 3950 4450 4050 4450 Wire Wire Line 4050 4450 4050 4850 -Wire Wire Line - 4050 4850 3800 4850 Wire Wire Line 2650 4850 2650 5000 $Comp @@ -498,8 +472,6 @@ F 3 "" H 2650 5000 50 0001 C CNN 1 2650 5000 1 0 0 -1 $EndComp -Wire Wire Line - 4650 4250 3950 4250 Wire Wire Line 5450 4350 5450 5000 Connection ~ 5450 4350 @@ -510,8 +482,6 @@ Wire Wire Line 5450 5000 5450 5150 Wire Wire Line 5450 5000 5150 5000 -Wire Wire Line - 4950 4250 5150 4250 Wire Wire Line 5150 4500 5150 4250 Connection ~ 5150 4250 @@ -563,4 +533,8 @@ Wire Wire Line Connection ~ 3100 3750 Wire Wire Line 3100 3750 3500 3750 +Wire Wire Line + 3300 4850 4050 4850 +Wire Wire Line + 3950 4250 5150 4250 $EndSCHEMATC diff --git a/Power.sch b/Power.sch index 07246b8..8f4bb16 100644 --- a/Power.sch +++ b/Power.sch @@ -1041,12 +1041,12 @@ Wire Wire Line $Comp L Device:C C28 U 1 1 612F997C -P 7250 5650 -F 0 "C28" H 7365 5696 50 0000 L CNN -F 1 "10uF" H 7365 5605 50 0000 L CNN -F 2 "Capacitor_SMD:C_0402_1005Metric" H 7288 5500 50 0001 C CNN -F 3 "~" H 7250 5650 50 0001 C CNN - 1 7250 5650 +P 7250 5700 +F 0 "C28" H 7365 5746 50 0000 L CNN +F 1 "10uF" H 7365 5655 50 0000 L CNN +F 2 "Capacitor_SMD:C_0402_1005Metric" H 7288 5550 50 0001 C CNN +F 3 "~" H 7250 5700 50 0001 C CNN + 1 7250 5700 1 0 0 -1 $EndComp $Comp @@ -1060,8 +1060,6 @@ F 3 "~" H 7500 5200 50 0001 C CNN 1 7500 5200 1 0 0 -1 $EndComp -Wire Wire Line - 7250 5800 7250 5900 $Comp L Device:C C30 U 1 1 6134ED9B @@ -1075,7 +1073,6 @@ F 3 "~" H 7850 5200 50 0001 C CNN $EndComp Wire Wire Line 7250 5500 8200 5500 -Connection ~ 7250 5500 Wire Wire Line 8100 5900 8100 6000 Wire Wire Line @@ -1805,7 +1802,7 @@ L Device:Polyfuse F1 U 1 1 62AB653A P 6000 5200 F 0 "F1" V 5775 5200 50 0000 C CNN -F 1 "BSMD2920-500-16V" V 5866 5200 50 0000 C CNN +F 1 "BSMD2920-300-16V" V 5866 5200 50 0000 C CNN F 2 "Fuse:Fuse_2920_7451Metric" H 6050 5000 50 0001 L CNN F 3 "~" H 6000 5200 50 0001 C CNN 1 6000 5200 @@ -1818,10 +1815,15 @@ P 6450 5450 AR Path="/60E4702B/62A9F5F7" Ref="D?" Part="1" AR Path="/60C2FE2A/62A9F5F7" Ref="D7" Part="1" F 0 "D7" V 6404 5530 50 0000 L CNN -F 1 "SMBJ6.5A" V 6495 5530 50 0000 L CNN +F 1 "SMBJ6.0A" V 6495 5530 50 0000 L CNN F 2 "Diode_SMD:D_SMB" H 6450 5275 50 0001 C CNN F 3 "https://diotec.com/tl_files/diotec/files/pdf/datasheets/z2smb1.pdf" H 6450 5450 50 0001 C CNN 1 6450 5450 0 1 1 0 $EndComp +Wire Wire Line + 7250 5550 7250 5500 +Connection ~ 7250 5500 +Wire Wire Line + 7250 5850 7250 5900 $EndSCHEMATC